1531036007384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{4243}}^1\times {\mathrm{9059}}^1$

素因数の和:13704

約数の個数: 64

約数和(自身を含む): 3100659609600

約数和(自身を除く): 1569623602216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 3064, 4243, 4979, 8486, 9059, 9958, 16972, 18118, 19916, 33944, 36236, 39832, 55159, 72472, 110318, 117767, 220636, 235534, 441272, 471068, 942136, 1625069, 3250138, 3469597, 6500276, 6939194, 13000552, 13878388, 21125897, 27756776, 38437337, 42251794, 45104761, 76874674, 84503588, 90209522, 153749348, 169007176, 180419044, 307498696, 360838088, 499685381, 999370762, 1998741524, 3997483048, 14721500071, 29443000142, 58886000284, 117772000568, 191379500923, 382759001846, 765518003692, 1531036007384]

約数ペア:

[(1, 1531036007384), (2, 765518003692), (4, 382759001846), (8, 191379500923), (13, 117772000568), (26, 58886000284), (52, 29443000142), (104, 14721500071), (383, 3997483048), (766, 1998741524), (1532, 999370762), (3064, 499685381), (4243, 360838088), (4979, 307498696), (8486, 180419044), (9059, 169007176), (9958, 153749348), (16972, 90209522), (18118, 84503588), (19916, 76874674), (33944, 45104761), (36236, 42251794), (39832, 38437337), (55159, 27756776), (72472, 21125897), (110318, 13878388), (117767, 13000552), (220636, 6939194), (235534, 6500276), (441272, 3469597), (471068, 3250138), (942136, 1625069)]