469894776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2629

約数の個数: 128

約数和(自身を含む): 1375180800

約数和(自身を除く): 905286024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2356, 2418, 2557, 2964, 3224, 3534, 4712, 4836, 5114, 5928, 7068, 7657, 7671, 9672, 10228, 14136, 15314, 15342, 20456, 22971, 30628, 30684, 33241, 45942, 48583, 61256, 61368, 66482, 79267, 91884, 97166, 99723, 132964, 145749, 158534, 183768, 194332, 199446, 237801, 265928, 291498, 317068, 388664, 398892, 475602, 582996, 631579, 634136, 797784, 951204, 1030471, 1165992, 1263158, 1506073, 1894737, 1902408, 2060942, 2526316, 3012146, 3091413, 3789474, 4121884, 4518219, 5052632, 6024292, 6182826, 7578948, 8243768, 9036438, 12048584, 12365652, 15157896, 18072876, 19578949, 24731304, 36145752, 39157898, 58736847, 78315796, 117473694, 156631592, 234947388, 469894776]

約数ペア:

[(1, 469894776), (2, 234947388), (3, 156631592), (4, 117473694), (6, 78315796), (8, 58736847), (12, 39157898), (13, 36145752), (19, 24731304), (24, 19578949), (26, 18072876), (31, 15157896), (38, 12365652), (39, 12048584), (52, 9036438), (57, 8243768), (62, 7578948), (76, 6182826), (78, 6024292), (93, 5052632), (104, 4518219), (114, 4121884), (124, 3789474), (152, 3091413), (156, 3012146), (186, 2526316), (228, 2060942), (247, 1902408), (248, 1894737), (312, 1506073), (372, 1263158), (403, 1165992), (456, 1030471), (494, 951204), (589, 797784), (741, 634136), (744, 631579), (806, 582996), (988, 475602), (1178, 398892), (1209, 388664), (1482, 317068), (1612, 291498), (1767, 265928), (1976, 237801), (2356, 199446), (2418, 194332), (2557, 183768), (2964, 158534), (3224, 145749), (3534, 132964), (4712, 99723), (4836, 97166), (5114, 91884), (5928, 79267), (7068, 66482), (7657, 61368), (7671, 61256), (9672, 48583), (10228, 45942), (14136, 33241), (15314, 30684), (15342, 30628), (20456, 22971)]