15671618508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139333}}^1$

素因数の和:139463

約数の個数: 96

約数和(自身を含む): 45442948096

約数和(自身を除く): 29771329588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 182, 206, 273, 309, 364, 412, 546, 618, 721, 1092, 1236, 1339, 1442, 2163, 2678, 2884, 4017, 4326, 5356, 8034, 8652, 9373, 16068, 18746, 28119, 37492, 56238, 112476, 139333, 278666, 417999, 557332, 835998, 975331, 1671996, 1811329, 1950662, 2925993, 3622658, 3901324, 5433987, 5851986, 7245316, 10867974, 11703972, 12679303, 14351299, 21735948, 25358606, 28702598, 38037909, 43053897, 50717212, 57405196, 76075818, 86107794, 100459093, 152151636, 172215588, 186566887, 200918186, 301377279, 373133774, 401836372, 559700661, 602754558, 746267548, 1119401322, 1205509116, 1305968209, 2238802644, 2611936418, 3917904627, 5223872836, 7835809254, 15671618508]

約数ペア:

[(1, 15671618508), (2, 7835809254), (3, 5223872836), (4, 3917904627), (6, 2611936418), (7, 2238802644), (12, 1305968209), (13, 1205509116), (14, 1119401322), (21, 746267548), (26, 602754558), (28, 559700661), (39, 401836372), (42, 373133774), (52, 301377279), (78, 200918186), (84, 186566887), (91, 172215588), (103, 152151636), (156, 100459093), (182, 86107794), (206, 76075818), (273, 57405196), (309, 50717212), (364, 43053897), (412, 38037909), (546, 28702598), (618, 25358606), (721, 21735948), (1092, 14351299), (1236, 12679303), (1339, 11703972), (1442, 10867974), (2163, 7245316), (2678, 5851986), (2884, 5433987), (4017, 3901324), (4326, 3622658), (5356, 2925993), (8034, 1950662), (8652, 1811329), (9373, 1671996), (16068, 975331), (18746, 835998), (28119, 557332), (37492, 417999), (56238, 278666), (112476, 139333)]