1497157896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8147}}^1$

素因数の和:8219

約数の個数: 128

約数和(自身を含む): 4380364800

約数和(自身を除く): 2883206904

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, 2964, 3224, 3534, 4712, 4836, 5928, 7068, 7657, 8147, 9672, 14136, 15314, 16294, 22971, 24441, 30628, 32588, 45942, 48882, 61256, 65176, 91884, 97764, 105911, 154793, 183768, 195528, 211822, 252557, 309586, 317733, 423644, 464379, 505114, 619172, 635466, 757671, 847288, 928758, 1010228, 1238344, 1270932, 1515342, 1857516, 2012309, 2020456, 2541864, 3030684, 3283241, 3715032, 4024618, 4798583, 6036927, 6061368, 6566482, 8049236, 9597166, 9849723, 12073854, 13132964, 14395749, 16098472, 19194332, 19699446, 24147708, 26265928, 28791498, 38388664, 39398892, 48295416, 57582996, 62381579, 78797784, 115165992, 124763158, 187144737, 249526316, 374289474, 499052632, 748578948, 1497157896]

約数ペア:

[(1, 1497157896), (2, 748578948), (3, 499052632), (4, 374289474), (6, 249526316), (8, 187144737), (12, 124763158), (13, 115165992), (19, 78797784), (24, 62381579), (26, 57582996), (31, 48295416), (38, 39398892), (39, 38388664), (52, 28791498), (57, 26265928), (62, 24147708), (76, 19699446), (78, 19194332), (93, 16098472), (104, 14395749), (114, 13132964), (124, 12073854), (152, 9849723), (156, 9597166), (186, 8049236), (228, 6566482), (247, 6061368), (248, 6036927), (312, 4798583), (372, 4024618), (403, 3715032), (456, 3283241), (494, 3030684), (589, 2541864), (741, 2020456), (744, 2012309), (806, 1857516), (988, 1515342), (1178, 1270932), (1209, 1238344), (1482, 1010228), (1612, 928758), (1767, 847288), (1976, 757671), (2356, 635466), (2418, 619172), (2964, 505114), (3224, 464379), (3534, 423644), (4712, 317733), (4836, 309586), (5928, 252557), (7068, 211822), (7657, 195528), (8147, 183768), (9672, 154793), (14136, 105911), (15314, 97764), (16294, 91884), (22971, 65176), (24441, 61256), (30628, 48882), (32588, 45942)]