679316156792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{18059}}^1$

素因数の和:18565

約数の個数: 128

約数和(自身を含む): 1582333401600

約数和(自身を除く): 903017244808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 182, 317, 326, 364, 634, 652, 728, 1141, 1268, 1304, 2119, 2219, 2282, 2536, 4121, 4238, 4438, 4564, 8242, 8476, 8876, 9128, 14833, 16484, 16952, 17752, 18059, 28847, 29666, 32968, 36118, 51671, 57694, 59332, 72236, 103342, 115388, 118664, 126413, 144472, 206684, 230776, 234767, 252826, 361697, 413368, 469534, 505652, 671723, 723394, 939068, 1011304, 1343446, 1446788, 1643369, 1878136, 2686892, 2893576, 2943617, 3286738, 4702061, 5373784, 5724703, 5887234, 6573476, 9404122, 11449406, 11774468, 13146952, 18808244, 20605319, 22898812, 23548936, 37616488, 38267021, 40072921, 41210638, 45797624, 74421139, 76534042, 80145842, 82421276, 148842278, 153068084, 160291684, 164842552, 267869147, 297684556, 306136168, 320583368, 520947973, 535738294, 595369112, 933126589, 1041895946, 1071476588, 1866253178, 2083791892, 2142953176, 3732506356, 4167583784, 6531886123, 7465012712, 12130645657, 13063772246, 24261291314, 26127544492, 48522582628, 52255088984, 84914519599, 97045165256, 169829039198, 339658078396, 679316156792]

約数ペア:

[(1, 679316156792), (2, 339658078396), (4, 169829039198), (7, 97045165256), (8, 84914519599), (13, 52255088984), (14, 48522582628), (26, 26127544492), (28, 24261291314), (52, 13063772246), (56, 12130645657), (91, 7465012712), (104, 6531886123), (163, 4167583784), (182, 3732506356), (317, 2142953176), (326, 2083791892), (364, 1866253178), (634, 1071476588), (652, 1041895946), (728, 933126589), (1141, 595369112), (1268, 535738294), (1304, 520947973), (2119, 320583368), (2219, 306136168), (2282, 297684556), (2536, 267869147), (4121, 164842552), (4238, 160291684), (4438, 153068084), (4564, 148842278), (8242, 82421276), (8476, 80145842), (8876, 76534042), (9128, 74421139), (14833, 45797624), (16484, 41210638), (16952, 40072921), (17752, 38267021), (18059, 37616488), (28847, 23548936), (29666, 22898812), (32968, 20605319), (36118, 18808244), (51671, 13146952), (57694, 11774468), (59332, 11449406), (72236, 9404122), (103342, 6573476), (115388, 5887234), (118664, 5724703), (126413, 5373784), (144472, 4702061), (206684, 3286738), (230776, 2943617), (234767, 2893576), (252826, 2686892), (361697, 1878136), (413368, 1643369), (469534, 1446788), (505652, 1343446), (671723, 1011304), (723394, 939068)]