637961947632

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{148513}}^1$

素因数の和:149847

約数の個数: 120

約数和(自身を含む): 1864482775584

約数和(自身を除く): 1226520827952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1297, 1656, 2594, 3312, 3891, 5188, 7782, 10376, 11673, 15564, 20752, 23346, 29831, 31128, 46692, 59662, 62256, 89493, 93384, 119324, 148513, 178986, 186768, 238648, 268479, 297026, 357972, 445539, 477296, 536958, 594052, 715944, 891078, 1073916, 1188104, 1336617, 1431888, 1782156, 2147832, 2376208, 2673234, 3415799, 3564312, 4295664, 5346468, 6831598, 7128624, 10247397, 10692936, 13663196, 20494794, 21385872, 27326392, 30742191, 40989588, 54652784, 61484382, 81979176, 122968764, 163958352, 192621361, 245937528, 385242722, 491875056, 577864083, 770485444, 1155728166, 1540970888, 1733592249, 2311456332, 3081941776, 3467184498, 4430291303, 4622912664, 6934368996, 8860582606, 9245825328, 13290873909, 13868737992, 17721165212, 26581747818, 27737475984, 35442330424, 39872621727, 53163495636, 70884660848, 79745243454, 106326991272, 159490486908, 212653982544, 318980973816, 637961947632]

約数ペア:

[(1, 637961947632), (2, 318980973816), (3, 212653982544), (4, 159490486908), (6, 106326991272), (8, 79745243454), (9, 70884660848), (12, 53163495636), (16, 39872621727), (18, 35442330424), (23, 27737475984), (24, 26581747818), (36, 17721165212), (46, 13868737992), (48, 13290873909), (69, 9245825328), (72, 8860582606), (92, 6934368996), (138, 4622912664), (144, 4430291303), (184, 3467184498), (207, 3081941776), (276, 2311456332), (368, 1733592249), (414, 1540970888), (552, 1155728166), (828, 770485444), (1104, 577864083), (1297, 491875056), (1656, 385242722), (2594, 245937528), (3312, 192621361), (3891, 163958352), (5188, 122968764), (7782, 81979176), (10376, 61484382), (11673, 54652784), (15564, 40989588), (20752, 30742191), (23346, 27326392), (29831, 21385872), (31128, 20494794), (46692, 13663196), (59662, 10692936), (62256, 10247397), (89493, 7128624), (93384, 6831598), (119324, 5346468), (148513, 4295664), (178986, 3564312), (186768, 3415799), (238648, 2673234), (268479, 2376208), (297026, 2147832), (357972, 1782156), (445539, 1431888), (477296, 1336617), (536958, 1188104), (594052, 1073916), (715944, 891078)]