9857857896

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{3023}}^1$

素因数の和:3556

約数の個数: 128

約数和(自身を含む): 28333670400

約数和(自身を除く): 18475812504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 487, 558, 744, 837, 974, 1116, 1461, 1674, 1948, 2232, 2922, 3023, 3348, 3896, 4383, 5844, 6046, 6696, 8766, 9069, 11688, 12092, 13149, 15097, 17532, 18138, 24184, 26298, 27207, 30194, 35064, 36276, 45291, 52596, 54414, 60388, 72552, 81621, 90582, 93713, 105192, 108828, 120776, 135873, 163242, 181164, 187426, 217656, 271746, 281139, 326484, 362328, 374852, 407619, 543492, 562278, 652968, 749704, 815238, 843417, 1086984, 1124556, 1472201, 1630476, 1686834, 2249112, 2530251, 2944402, 3260952, 3373668, 4416603, 5060502, 5888804, 6747336, 8833206, 10121004, 11777608, 13249809, 17666412, 20242008, 26499618, 35332824, 39749427, 45638231, 52999236, 79498854, 91276462, 105998472, 136914693, 158997708, 182552924, 273829386, 317995416, 365105848, 410744079, 547658772, 821488158, 1095317544, 1232232237, 1642976316, 2464464474, 3285952632, 4928928948, 9857857896]

約数ペア:

[(1, 9857857896), (2, 4928928948), (3, 3285952632), (4, 2464464474), (6, 1642976316), (8, 1232232237), (9, 1095317544), (12, 821488158), (18, 547658772), (24, 410744079), (27, 365105848), (31, 317995416), (36, 273829386), (54, 182552924), (62, 158997708), (72, 136914693), (93, 105998472), (108, 91276462), (124, 79498854), (186, 52999236), (216, 45638231), (248, 39749427), (279, 35332824), (372, 26499618), (487, 20242008), (558, 17666412), (744, 13249809), (837, 11777608), (974, 10121004), (1116, 8833206), (1461, 6747336), (1674, 5888804), (1948, 5060502), (2232, 4416603), (2922, 3373668), (3023, 3260952), (3348, 2944402), (3896, 2530251), (4383, 2249112), (5844, 1686834), (6046, 1630476), (6696, 1472201), (8766, 1124556), (9069, 1086984), (11688, 843417), (12092, 815238), (13149, 749704), (15097, 652968), (17532, 562278), (18138, 543492), (24184, 407619), (26298, 374852), (27207, 362328), (30194, 326484), (35064, 281139), (36276, 271746), (45291, 217656), (52596, 187426), (54414, 181164), (60388, 163242), (72552, 135873), (81621, 120776), (90582, 108828), (93713, 105192)]