813979152

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 320

約数和(自身を含む): 2907750400

約数和(自身を除く): 2093771248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 48, 54, 56, 57, 62, 63, 72, 76, 84, 93, 108, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 189, 216, 217, 228, 248, 252, 266, 279, 304, 336, 342, 372, 378, 399, 432, 434, 456, 457, 496, 504, 513, 532, 558, 589, 651, 684, 744, 756, 798, 837, 868, 912, 914, 1008, 1026, 1064, 1116, 1178, 1197, 1302, 1368, 1371, 1488, 1512, 1596, 1674, 1736, 1767, 1828, 1953, 2052, 2128, 2232, 2356, 2394, 2604, 2736, 2742, 3024, 3192, 3199, 3348, 3472, 3534, 3591, 3656, 3906, 4104, 4113, 4123, 4464, 4712, 4788, 5208, 5301, 5484, 5859, 6384, 6398, 6696, 7068, 7182, 7312, 7812, 8208, 8226, 8246, 8683, 9424, 9576, 9597, 10416, 10602, 10968, 11718, 12339, 12369, 12796, 13392, 14136, 14167, 14364, 15624, 15903, 16452, 16492, 17366, 19152, 19194, 21204, 21936, 23436, 24678, 24738, 25592, 26049, 28272, 28334, 28728, 28791, 31248, 31806, 32904, 32984, 34732, 37107, 38388, 42408, 42501, 46872, 49356, 49476, 51184, 52098, 56668, 57456, 57582, 60781, 63612, 65808, 65968, 69464, 74214, 76776, 78147, 84816, 85002, 86373, 93744, 98712, 98952, 99169, 104196, 111321, 113336, 115164, 121562, 127224, 127503, 138928, 148428, 153552, 156294, 170004, 172746, 182343, 197424, 197904, 198338, 208392, 222642, 226672, 230328, 234441, 243124, 254448, 255006, 269173, 296856, 297507, 312588, 340008, 345492, 364686, 382509, 396676, 416784, 445284, 460656, 468882, 486248, 510012, 538346, 547029, 593712, 595014, 625176, 680016, 690984, 729372, 765018, 793352, 807519, 890568, 892521, 937764, 972496, 1020024, 1076692, 1094058, 1190028, 1250352, 1381968, 1458744, 1530036, 1586704, 1615038, 1641087, 1781136, 1785042, 1875528, 1884211, 2040048, 2153384, 2188116, 2380056, 2422557, 2677563, 2917488, 3060072, 3230076, 3282174, 3570084, 3751056, 3768422, 4306768, 4376232, 4760112, 4845114, 5355126, 5652633, 6120144, 6460152, 6564348, 7140168, 7267671, 7536844, 8752464, 9690228, 10710252, 11305266, 12920304, 13128696, 14280336, 14535342, 15073688, 16957899, 19380456, 21420504, 22610532, 26257392, 29070684, 30147376, 33915798, 38760912, 42841008, 45221064, 50873697, 58141368, 67831596, 90442128, 101747394, 116282736, 135663192, 203494788, 271326384, 406989576, 813979152]

約数ペア:

[(1, 813979152), (2, 406989576), (3, 271326384), (4, 203494788), (6, 135663192), (7, 116282736), (8, 101747394), (9, 90442128), (12, 67831596), (14, 58141368), (16, 50873697), (18, 45221064), (19, 42841008), (21, 38760912), (24, 33915798), (27, 30147376), (28, 29070684), (31, 26257392), (36, 22610532), (38, 21420504), (42, 19380456), (48, 16957899), (54, 15073688), (56, 14535342), (57, 14280336), (62, 13128696), (63, 12920304), (72, 11305266), (76, 10710252), (84, 9690228), (93, 8752464), (108, 7536844), (112, 7267671), (114, 7140168), (124, 6564348), (126, 6460152), (133, 6120144), (144, 5652633), (152, 5355126), (168, 4845114), (171, 4760112), (186, 4376232), (189, 4306768), (216, 3768422), (217, 3751056), (228, 3570084), (248, 3282174), (252, 3230076), (266, 3060072), (279, 2917488), (304, 2677563), (336, 2422557), (342, 2380056), (372, 2188116), (378, 2153384), (399, 2040048), (432, 1884211), (434, 1875528), (456, 1785042), (457, 1781136), (496, 1641087), (504, 1615038), (513, 1586704), (532, 1530036), (558, 1458744), (589, 1381968), (651, 1250352), (684, 1190028), (744, 1094058), (756, 1076692), (798, 1020024), (837, 972496), (868, 937764), (912, 892521), (914, 890568), (1008, 807519), (1026, 793352), (1064, 765018), (1116, 729372), (1178, 690984), (1197, 680016), (1302, 625176), (1368, 595014), (1371, 593712), (1488, 547029), (1512, 538346), (1596, 510012), (1674, 486248), (1736, 468882), (1767, 460656), (1828, 445284), (1953, 416784), (2052, 396676), (2128, 382509), (2232, 364686), (2356, 345492), (2394, 340008), (2604, 312588), (2736, 297507), (2742, 296856), (3024, 269173), (3192, 255006), (3199, 254448), (3348, 243124), (3472, 234441), (3534, 230328), (3591, 226672), (3656, 222642), (3906, 208392), (4104, 198338), (4113, 197904), (4123, 197424), (4464, 182343), (4712, 172746), (4788, 170004), (5208, 156294), (5301, 153552), (5484, 148428), (5859, 138928), (6384, 127503), (6398, 127224), (6696, 121562), (7068, 115164), (7182, 113336), (7312, 111321), (7812, 104196), (8208, 99169), (8226, 98952), (8246, 98712), (8683, 93744), (9424, 86373), (9576, 85002), (9597, 84816), (10416, 78147), (10602, 76776), (10968, 74214), (11718, 69464), (12339, 65968), (12369, 65808), (12796, 63612), (13392, 60781), (14136, 57582), (14167, 57456), (14364, 56668), (15624, 52098), (15903, 51184), (16452, 49476), (16492, 49356), (17366, 46872), (19152, 42501), (19194, 42408), (21204, 38388), (21936, 37107), (23436, 34732), (24678, 32984), (24738, 32904), (25592, 31806), (26049, 31248), (28272, 28791), (28334, 28728)]