317716272

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 120

約数和(自身を含む): 928099328

約数和(自身を除く): 610383056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 412, 496, 558, 618, 691, 744, 824, 927, 1116, 1236, 1382, 1488, 1648, 1854, 2073, 2232, 2472, 2764, 3193, 3708, 4146, 4464, 4944, 5528, 6219, 6386, 7416, 8292, 9579, 11056, 12438, 12772, 14832, 16584, 19158, 21421, 24876, 25544, 28737, 33168, 38316, 42842, 49752, 51088, 57474, 64263, 71173, 76632, 85684, 99504, 114948, 128526, 142346, 153264, 171368, 192789, 213519, 229896, 257052, 284692, 342736, 385578, 427038, 459792, 514104, 569384, 640557, 771156, 854076, 1028208, 1138768, 1281114, 1542312, 1708152, 2206363, 2562228, 3084624, 3416304, 4412726, 5124456, 6619089, 8825452, 10248912, 13238178, 17650904, 19857267, 26476356, 35301808, 39714534, 52952712, 79429068, 105905424, 158858136, 317716272]

約数ペア:

[(1, 317716272), (2, 158858136), (3, 105905424), (4, 79429068), (6, 52952712), (8, 39714534), (9, 35301808), (12, 26476356), (16, 19857267), (18, 17650904), (24, 13238178), (31, 10248912), (36, 8825452), (48, 6619089), (62, 5124456), (72, 4412726), (93, 3416304), (103, 3084624), (124, 2562228), (144, 2206363), (186, 1708152), (206, 1542312), (248, 1281114), (279, 1138768), (309, 1028208), (372, 854076), (412, 771156), (496, 640557), (558, 569384), (618, 514104), (691, 459792), (744, 427038), (824, 385578), (927, 342736), (1116, 284692), (1236, 257052), (1382, 229896), (1488, 213519), (1648, 192789), (1854, 171368), (2073, 153264), (2232, 142346), (2472, 128526), (2764, 114948), (3193, 99504), (3708, 85684), (4146, 76632), (4464, 71173), (4944, 64263), (5528, 57474), (6219, 51088), (6386, 49752), (7416, 42842), (8292, 38316), (9579, 33168), (11056, 28737), (12438, 25544), (12772, 24876), (14832, 21421), (16584, 19158)]