1489597614

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:819

約数の個数: 80

約数和(自身を含む): 3401164800

約数和(自身を除く): 1911567186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 239, 474, 478, 487, 711, 717, 974, 1422, 1434, 1461, 2133, 2151, 2922, 4266, 4302, 4383, 6399, 6453, 8766, 12798, 12906, 13149, 18881, 19359, 26298, 37762, 38473, 38718, 39447, 56643, 76946, 78894, 113286, 115419, 116393, 169929, 230838, 232786, 339858, 346257, 349179, 509787, 692514, 698358, 1019574, 1038771, 1047537, 1529361, 2077542, 2095074, 3058722, 3116313, 3142611, 6232626, 6285222, 9195047, 9427833, 18390094, 18855666, 27585141, 55170282, 82755423, 165510846, 248266269, 496532538, 744798807, 1489597614]

約数ペア:

[(1, 1489597614), (2, 744798807), (3, 496532538), (6, 248266269), (9, 165510846), (18, 82755423), (27, 55170282), (54, 27585141), (79, 18855666), (81, 18390094), (158, 9427833), (162, 9195047), (237, 6285222), (239, 6232626), (474, 3142611), (478, 3116313), (487, 3058722), (711, 2095074), (717, 2077542), (974, 1529361), (1422, 1047537), (1434, 1038771), (1461, 1019574), (2133, 698358), (2151, 692514), (2922, 509787), (4266, 349179), (4302, 346257), (4383, 339858), (6399, 232786), (6453, 230838), (8766, 169929), (12798, 116393), (12906, 115419), (13149, 113286), (18881, 78894), (19359, 76946), (26298, 56643), (37762, 39447), (38473, 38718)]