51343118568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{77351}}^1$

素因数の和:77812

約数の個数: 128

約数和(自身を含む): 163367424000

約数和(自身を除く): 112024305432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 439, 504, 756, 878, 1317, 1512, 1756, 2634, 3073, 3512, 3951, 5268, 6146, 7902, 9219, 10536, 11853, 12292, 15804, 18438, 23706, 24584, 27657, 31608, 36876, 47412, 55314, 73752, 77351, 82971, 94824, 110628, 154702, 165942, 221256, 232053, 309404, 331884, 464106, 541457, 618808, 663768, 696159, 928212, 1082914, 1392318, 1624371, 1856424, 2088477, 2165828, 2784636, 3248742, 4176954, 4331656, 4873113, 5569272, 6497484, 8353908, 9746226, 12994968, 14619339, 16707816, 19492452, 29238678, 33957089, 38984904, 58477356, 67914178, 101871267, 116954712, 135828356, 203742534, 237699623, 271656712, 305613801, 407485068, 475399246, 611227602, 713098869, 814970136, 916841403, 950798492, 1222455204, 1426197738, 1833682806, 1901596984, 2139296607, 2444910408, 2852395476, 3667365612, 4278593214, 5704790952, 6417889821, 7334731224, 8557186428, 12835779642, 17114372856, 25671559284, 51343118568]

約数ペア:

[(1, 51343118568), (2, 25671559284), (3, 17114372856), (4, 12835779642), (6, 8557186428), (7, 7334731224), (8, 6417889821), (9, 5704790952), (12, 4278593214), (14, 3667365612), (18, 2852395476), (21, 2444910408), (24, 2139296607), (27, 1901596984), (28, 1833682806), (36, 1426197738), (42, 1222455204), (54, 950798492), (56, 916841403), (63, 814970136), (72, 713098869), (84, 611227602), (108, 475399246), (126, 407485068), (168, 305613801), (189, 271656712), (216, 237699623), (252, 203742534), (378, 135828356), (439, 116954712), (504, 101871267), (756, 67914178), (878, 58477356), (1317, 38984904), (1512, 33957089), (1756, 29238678), (2634, 19492452), (3073, 16707816), (3512, 14619339), (3951, 12994968), (5268, 9746226), (6146, 8353908), (7902, 6497484), (9219, 5569272), (10536, 4873113), (11853, 4331656), (12292, 4176954), (15804, 3248742), (18438, 2784636), (23706, 2165828), (24584, 2088477), (27657, 1856424), (31608, 1624371), (36876, 1392318), (47412, 1082914), (55314, 928212), (73752, 696159), (77351, 663768), (82971, 618808), (94824, 541457), (110628, 464106), (154702, 331884), (165942, 309404), (221256, 232053)]