2471665416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3339

約数の個数: 128

約数和(自身を含む): 7012915200

約数和(自身を除く): 4541249784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 79, 88, 111, 132, 148, 158, 222, 237, 264, 296, 316, 407, 444, 474, 632, 814, 869, 888, 948, 1221, 1628, 1738, 1896, 2442, 2607, 2923, 3203, 3256, 3476, 4884, 5214, 5846, 6406, 6952, 8769, 9609, 9768, 10428, 11692, 12812, 17538, 19218, 20856, 23384, 25624, 32153, 35076, 35233, 38436, 64306, 70152, 70466, 76872, 96459, 105699, 118511, 128612, 140932, 192918, 211398, 237022, 253037, 257224, 281864, 355533, 385836, 422796, 474044, 506074, 711066, 759111, 771672, 845592, 948088, 1012148, 1303621, 1422132, 1518222, 2024296, 2607242, 2783407, 2844264, 3036444, 3910863, 5214484, 5566814, 6072888, 7821726, 8350221, 9362369, 10428968, 11133628, 15643452, 16700442, 18724738, 22267256, 28087107, 31286904, 33400884, 37449476, 56174214, 66801768, 74898952, 102986059, 112348428, 205972118, 224696856, 308958177, 411944236, 617916354, 823888472, 1235832708, 2471665416]

約数ペア:

[(1, 2471665416), (2, 1235832708), (3, 823888472), (4, 617916354), (6, 411944236), (8, 308958177), (11, 224696856), (12, 205972118), (22, 112348428), (24, 102986059), (33, 74898952), (37, 66801768), (44, 56174214), (66, 37449476), (74, 33400884), (79, 31286904), (88, 28087107), (111, 22267256), (132, 18724738), (148, 16700442), (158, 15643452), (222, 11133628), (237, 10428968), (264, 9362369), (296, 8350221), (316, 7821726), (407, 6072888), (444, 5566814), (474, 5214484), (632, 3910863), (814, 3036444), (869, 2844264), (888, 2783407), (948, 2607242), (1221, 2024296), (1628, 1518222), (1738, 1422132), (1896, 1303621), (2442, 1012148), (2607, 948088), (2923, 845592), (3203, 771672), (3256, 759111), (3476, 711066), (4884, 506074), (5214, 474044), (5846, 422796), (6406, 385836), (6952, 355533), (8769, 281864), (9609, 257224), (9768, 253037), (10428, 237022), (11692, 211398), (12812, 192918), (17538, 140932), (19218, 128612), (20856, 118511), (23384, 105699), (25624, 96459), (32153, 76872), (35076, 70466), (35233, 70152), (38436, 64306)]