678460416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 176

約数和(自身を含む): 1911668736

約数和(自身を除く): 1233208320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 127, 128, 141, 148, 188, 192, 222, 254, 256, 282, 296, 376, 381, 384, 444, 508, 512, 564, 592, 752, 762, 768, 888, 1016, 1024, 1128, 1184, 1504, 1524, 1536, 1739, 1776, 2032, 2256, 2368, 3008, 3048, 3072, 3478, 3552, 4064, 4512, 4699, 4736, 5217, 5969, 6016, 6096, 6956, 7104, 8128, 9024, 9398, 9472, 10434, 11938, 12032, 12192, 13912, 14097, 14208, 16256, 17907, 18048, 18796, 18944, 20868, 23876, 24064, 24384, 27824, 28194, 28416, 32512, 35814, 36096, 37592, 37888, 41736, 47752, 48128, 48768, 55648, 56388, 56832, 65024, 71628, 72192, 75184, 83472, 95504, 97536, 111296, 112776, 113664, 130048, 143256, 144384, 150368, 166944, 191008, 195072, 220853, 222592, 225552, 286512, 300736, 333888, 382016, 390144, 441706, 445184, 451104, 573024, 601472, 662559, 667776, 764032, 883412, 890368, 902208, 1146048, 1202944, 1325118, 1335552, 1528064, 1766824, 1780736, 1804416, 2292096, 2405888, 2650236, 2671104, 3056128, 3533648, 3608832, 4584192, 4811776, 5300472, 5342208, 6112256, 7067296, 7217664, 9168384, 10600944, 14134592, 14435328, 18336768, 21201888, 28269184, 42403776, 56538368, 84807552, 113076736, 169615104, 226153472, 339230208, 678460416]

約数ペア:

[(1, 678460416), (2, 339230208), (3, 226153472), (4, 169615104), (6, 113076736), (8, 84807552), (12, 56538368), (16, 42403776), (24, 28269184), (32, 21201888), (37, 18336768), (47, 14435328), (48, 14134592), (64, 10600944), (74, 9168384), (94, 7217664), (96, 7067296), (111, 6112256), (127, 5342208), (128, 5300472), (141, 4811776), (148, 4584192), (188, 3608832), (192, 3533648), (222, 3056128), (254, 2671104), (256, 2650236), (282, 2405888), (296, 2292096), (376, 1804416), (381, 1780736), (384, 1766824), (444, 1528064), (508, 1335552), (512, 1325118), (564, 1202944), (592, 1146048), (752, 902208), (762, 890368), (768, 883412), (888, 764032), (1016, 667776), (1024, 662559), (1128, 601472), (1184, 573024), (1504, 451104), (1524, 445184), (1536, 441706), (1739, 390144), (1776, 382016), (2032, 333888), (2256, 300736), (2368, 286512), (3008, 225552), (3048, 222592), (3072, 220853), (3478, 195072), (3552, 191008), (4064, 166944), (4512, 150368), (4699, 144384), (4736, 143256), (5217, 130048), (5969, 113664), (6016, 112776), (6096, 111296), (6956, 97536), (7104, 95504), (8128, 83472), (9024, 75184), (9398, 72192), (9472, 71628), (10434, 65024), (11938, 56832), (12032, 56388), (12192, 55648), (13912, 48768), (14097, 48128), (14208, 47752), (16256, 41736), (17907, 37888), (18048, 37592), (18796, 36096), (18944, 35814), (20868, 32512), (23876, 28416), (24064, 28194), (24384, 27824)]