427138656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 1351365120

約数和(自身を除く): 924226464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 41, 42, 48, 56, 74, 82, 84, 96, 111, 112, 123, 148, 164, 168, 222, 224, 246, 259, 287, 296, 328, 336, 419, 444, 492, 518, 574, 592, 656, 672, 777, 838, 861, 888, 984, 1036, 1148, 1184, 1257, 1312, 1517, 1554, 1676, 1722, 1776, 1968, 2072, 2296, 2514, 2933, 3034, 3108, 3352, 3444, 3552, 3936, 4144, 4551, 4592, 5028, 5866, 6068, 6216, 6704, 6888, 8288, 8799, 9102, 9184, 10056, 10619, 11732, 12136, 12432, 13408, 13776, 15503, 17179, 17598, 18204, 20112, 21238, 23464, 24272, 24864, 27552, 31006, 31857, 34358, 35196, 36408, 40224, 42476, 46509, 46928, 48544, 51537, 62012, 63714, 68716, 70392, 72816, 84952, 93018, 93856, 103074, 108521, 120253, 124024, 127428, 137432, 140784, 145632, 169904, 186036, 206148, 217042, 240506, 248048, 254856, 274864, 281568, 325563, 339808, 360759, 372072, 412296, 434084, 481012, 496096, 509712, 549728, 635623, 651126, 721518, 744144, 824592, 868168, 962024, 1019424, 1271246, 1302252, 1443036, 1488288, 1649184, 1736336, 1906869, 1924048, 2542492, 2604504, 2886072, 3472672, 3813738, 3848096, 4449361, 5084984, 5209008, 5772144, 7627476, 8898722, 10169968, 10418016, 11544288, 13348083, 15254952, 17797444, 20339936, 26696166, 30509904, 35594888, 53392332, 61019808, 71189776, 106784664, 142379552, 213569328, 427138656]

約数ペア:

[(1, 427138656), (2, 213569328), (3, 142379552), (4, 106784664), (6, 71189776), (7, 61019808), (8, 53392332), (12, 35594888), (14, 30509904), (16, 26696166), (21, 20339936), (24, 17797444), (28, 15254952), (32, 13348083), (37, 11544288), (41, 10418016), (42, 10169968), (48, 8898722), (56, 7627476), (74, 5772144), (82, 5209008), (84, 5084984), (96, 4449361), (111, 3848096), (112, 3813738), (123, 3472672), (148, 2886072), (164, 2604504), (168, 2542492), (222, 1924048), (224, 1906869), (246, 1736336), (259, 1649184), (287, 1488288), (296, 1443036), (328, 1302252), (336, 1271246), (419, 1019424), (444, 962024), (492, 868168), (518, 824592), (574, 744144), (592, 721518), (656, 651126), (672, 635623), (777, 549728), (838, 509712), (861, 496096), (888, 481012), (984, 434084), (1036, 412296), (1148, 372072), (1184, 360759), (1257, 339808), (1312, 325563), (1517, 281568), (1554, 274864), (1676, 254856), (1722, 248048), (1776, 240506), (1968, 217042), (2072, 206148), (2296, 186036), (2514, 169904), (2933, 145632), (3034, 140784), (3108, 137432), (3352, 127428), (3444, 124024), (3552, 120253), (3936, 108521), (4144, 103074), (4551, 93856), (4592, 93018), (5028, 84952), (5866, 72816), (6068, 70392), (6216, 68716), (6704, 63714), (6888, 62012), (8288, 51537), (8799, 48544), (9102, 46928), (9184, 46509), (10056, 42476), (10619, 40224), (11732, 36408), (12136, 35196), (12432, 34358), (13408, 31857), (13776, 31006), (15503, 27552), (17179, 24864), (17598, 24272), (18204, 23464), (20112, 21238)]