1267437808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2379

約数の個数: 120

約数和(自身を含む): 3145111200

約数和(自身を除く): 1877673392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 169, 182, 203, 208, 232, 338, 364, 377, 406, 464, 676, 728, 754, 812, 1183, 1352, 1456, 1508, 1624, 2309, 2366, 2639, 2704, 3016, 3248, 4618, 4732, 4901, 5278, 6032, 9236, 9464, 9802, 10556, 16163, 18472, 18928, 19604, 21112, 30017, 32326, 34307, 36944, 39208, 42224, 60034, 64652, 66961, 68614, 78416, 120068, 129304, 133922, 137228, 210119, 240136, 258608, 267844, 274456, 390221, 420238, 468727, 480272, 535688, 548912, 780442, 840476, 870493, 937454, 1071376, 1560884, 1680952, 1740986, 1874908, 2731547, 3121768, 3361904, 3481972, 3749816, 5463094, 6093451, 6243536, 6963944, 7499632, 10926188, 11316409, 12186902, 13927888, 21852376, 22632818, 24373804, 43704752, 45265636, 48747608, 79214863, 90531272, 97495216, 158429726, 181062544, 316859452, 633718904, 1267437808]

約数ペア:

[(1, 1267437808), (2, 633718904), (4, 316859452), (7, 181062544), (8, 158429726), (13, 97495216), (14, 90531272), (16, 79214863), (26, 48747608), (28, 45265636), (29, 43704752), (52, 24373804), (56, 22632818), (58, 21852376), (91, 13927888), (104, 12186902), (112, 11316409), (116, 10926188), (169, 7499632), (182, 6963944), (203, 6243536), (208, 6093451), (232, 5463094), (338, 3749816), (364, 3481972), (377, 3361904), (406, 3121768), (464, 2731547), (676, 1874908), (728, 1740986), (754, 1680952), (812, 1560884), (1183, 1071376), (1352, 937454), (1456, 870493), (1508, 840476), (1624, 780442), (2309, 548912), (2366, 535688), (2639, 480272), (2704, 468727), (3016, 420238), (3248, 390221), (4618, 274456), (4732, 267844), (4901, 258608), (5278, 240136), (6032, 210119), (9236, 137228), (9464, 133922), (9802, 129304), (10556, 120068), (16163, 78416), (18472, 68614), (18928, 66961), (19604, 64652), (21112, 60034), (30017, 42224), (32326, 39208), (34307, 36944)]