18347882184

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8731}}^1$

素因数の和:8822

約数の個数: 192

約数和(自身を含む): 54923581440

約数和(自身を除く): 36575699256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 81, 92, 94, 108, 138, 141, 162, 184, 188, 207, 216, 243, 276, 282, 324, 376, 414, 423, 486, 552, 564, 621, 648, 828, 846, 972, 1081, 1128, 1242, 1269, 1656, 1692, 1863, 1944, 2162, 2484, 2538, 3243, 3384, 3726, 3807, 4324, 4968, 5076, 5589, 6486, 7452, 7614, 8648, 8731, 9729, 10152, 11178, 11421, 12972, 14904, 15228, 17462, 19458, 22356, 22842, 25944, 26193, 29187, 30456, 34924, 38916, 44712, 45684, 52386, 58374, 69848, 77832, 78579, 87561, 91368, 104772, 116748, 157158, 175122, 200813, 209544, 233496, 235737, 262683, 314316, 350244, 401626, 410357, 471474, 525366, 602439, 628632, 700488, 707211, 803252, 820714, 942948, 1050732, 1204878, 1231071, 1414422, 1606504, 1641428, 1807317, 1885896, 2101464, 2121633, 2409756, 2462142, 2828844, 3282856, 3614634, 3693213, 4243266, 4819512, 4924284, 5421951, 5657688, 7229268, 7386426, 8486532, 9438211, 9848568, 10843902, 11079639, 14458536, 14772852, 16265853, 16973064, 18876422, 21687804, 22159278, 28314633, 29545704, 32531706, 33238917, 37752844, 43375608, 44318556, 48797559, 56629266, 65063412, 66477834, 75505688, 84943899, 88637112, 97595118, 99716751, 113258532, 130126824, 132955668, 169887798, 195190236, 199433502, 226517064, 254831697, 265911336, 339775596, 390380472, 398867004, 509663394, 679551192, 764495091, 797734008, 1019326788, 1528990182, 2038653576, 2293485273, 3057980364, 4586970546, 6115960728, 9173941092, 18347882184]

約数ペア:

[(1, 18347882184), (2, 9173941092), (3, 6115960728), (4, 4586970546), (6, 3057980364), (8, 2293485273), (9, 2038653576), (12, 1528990182), (18, 1019326788), (23, 797734008), (24, 764495091), (27, 679551192), (36, 509663394), (46, 398867004), (47, 390380472), (54, 339775596), (69, 265911336), (72, 254831697), (81, 226517064), (92, 199433502), (94, 195190236), (108, 169887798), (138, 132955668), (141, 130126824), (162, 113258532), (184, 99716751), (188, 97595118), (207, 88637112), (216, 84943899), (243, 75505688), (276, 66477834), (282, 65063412), (324, 56629266), (376, 48797559), (414, 44318556), (423, 43375608), (486, 37752844), (552, 33238917), (564, 32531706), (621, 29545704), (648, 28314633), (828, 22159278), (846, 21687804), (972, 18876422), (1081, 16973064), (1128, 16265853), (1242, 14772852), (1269, 14458536), (1656, 11079639), (1692, 10843902), (1863, 9848568), (1944, 9438211), (2162, 8486532), (2484, 7386426), (2538, 7229268), (3243, 5657688), (3384, 5421951), (3726, 4924284), (3807, 4819512), (4324, 4243266), (4968, 3693213), (5076, 3614634), (5589, 3282856), (6486, 2828844), (7452, 2462142), (7614, 2409756), (8648, 2121633), (8731, 2101464), (9729, 1885896), (10152, 1807317), (11178, 1641428), (11421, 1606504), (12972, 1414422), (14904, 1231071), (15228, 1204878), (17462, 1050732), (19458, 942948), (22356, 820714), (22842, 803252), (25944, 707211), (26193, 700488), (29187, 628632), (30456, 602439), (34924, 525366), (38916, 471474), (44712, 410357), (45684, 401626), (52386, 350244), (58374, 314316), (69848, 262683), (77832, 235737), (78579, 233496), (87561, 209544), (91368, 200813), (104772, 175122), (116748, 157158)]