8180493384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{5417}}^1$

素因数の和:5623

約数の個数: 128

約数和(自身を含む): 23873875200

約数和(自身を除く): 15693381816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 101, 168, 178, 202, 267, 303, 356, 404, 534, 606, 623, 707, 712, 808, 1068, 1212, 1246, 1414, 1869, 2121, 2136, 2424, 2492, 2828, 3738, 4242, 4984, 5417, 5656, 7476, 8484, 8989, 10834, 14952, 16251, 16968, 17978, 21668, 26967, 32502, 35956, 37919, 43336, 53934, 62923, 65004, 71912, 75838, 107868, 113757, 125846, 130008, 151676, 188769, 215736, 227514, 251692, 303352, 377538, 455028, 482113, 503384, 547117, 755076, 910056, 964226, 1094234, 1446339, 1510152, 1641351, 1928452, 2188468, 2892678, 3282702, 3374791, 3829819, 3856904, 4376936, 5785356, 6565404, 6749582, 7659638, 10124373, 11489457, 11570712, 13130808, 13499164, 15319276, 20248746, 22978914, 26998328, 30638552, 40497492, 45957828, 48693413, 80994984, 91915656, 97386826, 146080239, 194773652, 292160478, 340853891, 389547304, 584320956, 681707782, 1022561673, 1168641912, 1363415564, 2045123346, 2726831128, 4090246692, 8180493384]

約数ペア:

[(1, 8180493384), (2, 4090246692), (3, 2726831128), (4, 2045123346), (6, 1363415564), (7, 1168641912), (8, 1022561673), (12, 681707782), (14, 584320956), (21, 389547304), (24, 340853891), (28, 292160478), (42, 194773652), (56, 146080239), (84, 97386826), (89, 91915656), (101, 80994984), (168, 48693413), (178, 45957828), (202, 40497492), (267, 30638552), (303, 26998328), (356, 22978914), (404, 20248746), (534, 15319276), (606, 13499164), (623, 13130808), (707, 11570712), (712, 11489457), (808, 10124373), (1068, 7659638), (1212, 6749582), (1246, 6565404), (1414, 5785356), (1869, 4376936), (2121, 3856904), (2136, 3829819), (2424, 3374791), (2492, 3282702), (2828, 2892678), (3738, 2188468), (4242, 1928452), (4984, 1641351), (5417, 1510152), (5656, 1446339), (7476, 1094234), (8484, 964226), (8989, 910056), (10834, 755076), (14952, 547117), (16251, 503384), (16968, 482113), (17978, 455028), (21668, 377538), (26967, 303352), (32502, 251692), (35956, 227514), (37919, 215736), (43336, 188769), (53934, 151676), (62923, 130008), (65004, 125846), (71912, 113757), (75838, 107868)]