64748376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 238464000

約数和(自身を除く): 173715624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 51, 54, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 108, 119, 126, 132, 136, 153, 154, 168, 187, 189, 198, 204, 216, 229, 231, 238, 252, 264, 297, 306, 308, 357, 374, 378, 396, 408, 458, 459, 462, 476, 504, 561, 594, 612, 616, 687, 693, 714, 748, 756, 792, 916, 918, 924, 952, 1071, 1122, 1188, 1224, 1309, 1374, 1386, 1428, 1496, 1512, 1603, 1683, 1832, 1836, 1848, 2061, 2079, 2142, 2244, 2376, 2519, 2618, 2748, 2772, 2856, 3206, 3213, 3366, 3672, 3893, 3927, 4122, 4158, 4284, 4488, 4809, 5038, 5049, 5236, 5496, 5544, 6183, 6412, 6426, 6732, 7557, 7786, 7854, 8244, 8316, 8568, 9618, 10076, 10098, 10472, 11679, 11781, 12366, 12824, 12852, 13464, 14427, 15114, 15572, 15708, 16488, 16632, 17633, 19236, 20152, 20196, 22671, 23358, 23562, 24732, 25704, 27251, 28854, 30228, 31144, 31416, 35037, 35266, 35343, 38472, 40392, 42823, 43281, 45342, 46716, 47124, 49464, 52899, 54502, 57708, 60456, 68013, 70074, 70532, 70686, 81753, 85646, 86562, 90684, 93432, 94248, 105111, 105798, 109004, 115416, 128469, 136026, 140148, 141064, 141372, 158697, 163506, 171292, 173124, 181368, 210222, 211596, 218008, 245259, 256938, 272052, 280296, 282744, 299761, 317394, 327012, 342584, 346248, 385407, 420444, 423192, 476091, 490518, 513876, 544104, 599522, 634788, 654024, 735777, 770814, 840888, 899283, 952182, 981036, 1027752, 1156221, 1199044, 1269576, 1471554, 1541628, 1798566, 1904364, 1962072, 2312442, 2398088, 2697849, 2943108, 3083256, 3597132, 3808728, 4624884, 5395698, 5886216, 7194264, 8093547, 9249768, 10791396, 16187094, 21582792, 32374188, 64748376]

約数ペア:

[(1, 64748376), (2, 32374188), (3, 21582792), (4, 16187094), (6, 10791396), (7, 9249768), (8, 8093547), (9, 7194264), (11, 5886216), (12, 5395698), (14, 4624884), (17, 3808728), (18, 3597132), (21, 3083256), (22, 2943108), (24, 2697849), (27, 2398088), (28, 2312442), (33, 1962072), (34, 1904364), (36, 1798566), (42, 1541628), (44, 1471554), (51, 1269576), (54, 1199044), (56, 1156221), (63, 1027752), (66, 981036), (68, 952182), (72, 899283), (77, 840888), (84, 770814), (88, 735777), (99, 654024), (102, 634788), (108, 599522), (119, 544104), (126, 513876), (132, 490518), (136, 476091), (153, 423192), (154, 420444), (168, 385407), (187, 346248), (189, 342584), (198, 327012), (204, 317394), (216, 299761), (229, 282744), (231, 280296), (238, 272052), (252, 256938), (264, 245259), (297, 218008), (306, 211596), (308, 210222), (357, 181368), (374, 173124), (378, 171292), (396, 163506), (408, 158697), (458, 141372), (459, 141064), (462, 140148), (476, 136026), (504, 128469), (561, 115416), (594, 109004), (612, 105798), (616, 105111), (687, 94248), (693, 93432), (714, 90684), (748, 86562), (756, 85646), (792, 81753), (916, 70686), (918, 70532), (924, 70074), (952, 68013), (1071, 60456), (1122, 57708), (1188, 54502), (1224, 52899), (1309, 49464), (1374, 47124), (1386, 46716), (1428, 45342), (1496, 43281), (1512, 42823), (1603, 40392), (1683, 38472), (1832, 35343), (1836, 35266), (1848, 35037), (2061, 31416), (2079, 31144), (2142, 30228), (2244, 28854), (2376, 27251), (2519, 25704), (2618, 24732), (2748, 23562), (2772, 23358), (2856, 22671), (3206, 20196), (3213, 20152), (3366, 19236), (3672, 17633), (3893, 16632), (3927, 16488), (4122, 15708), (4158, 15572), (4284, 15114), (4488, 14427), (4809, 13464), (5038, 12852), (5049, 12824), (5236, 12366), (5496, 11781), (5544, 11679), (6183, 10472), (6412, 10098), (6426, 10076), (6732, 9618), (7557, 8568), (7786, 8316), (7854, 8244)]