31943696544

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{397547}}^1$

素因数の和:397600

約数の個数: 120

約数和(自身を含む): 96976268928

約数和(自身を除く): 65032572384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 20088, 26784, 40176, 80352, 397547, 795094, 1192641, 1590188, 2385282, 3180376, 3577923, 4770564, 6360752, 7155846, 9541128, 10733769, 12323957, 12721504, 14311692, 19082256, 21467538, 24647914, 28623384, 32201307, 36971871, 38164512, 42935076, 49295828, 57246768, 64402614, 73943742, 85870152, 98591656, 110915613, 114493536, 128805228, 147887484, 171740304, 197183312, 221831226, 257610456, 295774968, 332746839, 343480608, 394366624, 443662452, 515220912, 591549936, 665493678, 887324904, 998240517, 1030441824, 1183099872, 1330987356, 1774649808, 1996481034, 2661974712, 3549299616, 3992962068, 5323949424, 7985924136, 10647898848, 15971848272, 31943696544]

約数ペア:

[(1, 31943696544), (2, 15971848272), (3, 10647898848), (4, 7985924136), (6, 5323949424), (8, 3992962068), (9, 3549299616), (12, 2661974712), (16, 1996481034), (18, 1774649808), (24, 1330987356), (27, 1183099872), (31, 1030441824), (32, 998240517), (36, 887324904), (48, 665493678), (54, 591549936), (62, 515220912), (72, 443662452), (81, 394366624), (93, 343480608), (96, 332746839), (108, 295774968), (124, 257610456), (144, 221831226), (162, 197183312), (186, 171740304), (216, 147887484), (248, 128805228), (279, 114493536), (288, 110915613), (324, 98591656), (372, 85870152), (432, 73943742), (496, 64402614), (558, 57246768), (648, 49295828), (744, 42935076), (837, 38164512), (864, 36971871), (992, 32201307), (1116, 28623384), (1296, 24647914), (1488, 21467538), (1674, 19082256), (2232, 14311692), (2511, 12721504), (2592, 12323957), (2976, 10733769), (3348, 9541128), (4464, 7155846), (5022, 6360752), (6696, 4770564), (8928, 3577923), (10044, 3180376), (13392, 2385282), (20088, 1590188), (26784, 1192641), (40176, 795094), (80352, 397547)]