31893706368

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{249419}}^1$

素因数の和:249479

約数の個数: 128

約数和(自身を含む): 96675192000

約数和(自身を除く): 64781485632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 7104, 7992, 10656, 14208, 15984, 21312, 31968, 42624, 63936, 127872, 249419, 498838, 748257, 997676, 1496514, 1995352, 2244771, 2993028, 3990704, 4489542, 5986056, 6734313, 7981408, 8979084, 9228503, 11972112, 13468626, 15962816, 17958168, 18457006, 23944224, 26937252, 27685509, 31925632, 35916336, 36914012, 47888448, 53874504, 55371018, 71832672, 73828024, 83056527, 95776896, 107749008, 110742036, 143665344, 147656048, 166113054, 215498016, 221484072, 249169581, 287330688, 295312096, 332226108, 430996032, 442968144, 498339162, 590624192, 664452216, 861992064, 885936288, 996678324, 1181248384, 1328904432, 1771872576, 1993356648, 2657808864, 3543745152, 3986713296, 5315617728, 7973426592, 10631235456, 15946853184, 31893706368]

約数ペア:

[(1, 31893706368), (2, 15946853184), (3, 10631235456), (4, 7973426592), (6, 5315617728), (8, 3986713296), (9, 3543745152), (12, 2657808864), (16, 1993356648), (18, 1771872576), (24, 1328904432), (27, 1181248384), (32, 996678324), (36, 885936288), (37, 861992064), (48, 664452216), (54, 590624192), (64, 498339162), (72, 442968144), (74, 430996032), (96, 332226108), (108, 295312096), (111, 287330688), (128, 249169581), (144, 221484072), (148, 215498016), (192, 166113054), (216, 147656048), (222, 143665344), (288, 110742036), (296, 107749008), (333, 95776896), (384, 83056527), (432, 73828024), (444, 71832672), (576, 55371018), (592, 53874504), (666, 47888448), (864, 36914012), (888, 35916336), (999, 31925632), (1152, 27685509), (1184, 26937252), (1332, 23944224), (1728, 18457006), (1776, 17958168), (1998, 15962816), (2368, 13468626), (2664, 11972112), (3456, 9228503), (3552, 8979084), (3996, 7981408), (4736, 6734313), (5328, 5986056), (7104, 4489542), (7992, 3990704), (10656, 2993028), (14208, 2244771), (15984, 1995352), (21312, 1496514), (31968, 997676), (42624, 748257), (63936, 498838), (127872, 249419)]