4157963152

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{2683}}^1$

素因数の和:2936

約数の個数: 80

約数和(自身を含む): 9369436032

約数和(自身を除く): 5211472880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 137, 202, 274, 404, 548, 707, 808, 959, 1096, 1414, 1616, 1918, 2192, 2683, 2828, 3836, 5366, 5656, 7672, 10732, 11312, 13837, 15344, 18781, 21464, 27674, 37562, 42928, 55348, 75124, 96859, 110696, 150248, 193718, 221392, 270983, 300496, 367571, 387436, 541966, 735142, 774872, 1083932, 1470284, 1549744, 1896881, 2167864, 2572997, 2940568, 3793762, 4335728, 5145994, 5881136, 7587524, 10291988, 15175048, 20583976, 30350096, 37124671, 41167952, 74249342, 148498684, 259872697, 296997368, 519745394, 593994736, 1039490788, 2078981576, 4157963152]

約数ペア:

[(1, 4157963152), (2, 2078981576), (4, 1039490788), (7, 593994736), (8, 519745394), (14, 296997368), (16, 259872697), (28, 148498684), (56, 74249342), (101, 41167952), (112, 37124671), (137, 30350096), (202, 20583976), (274, 15175048), (404, 10291988), (548, 7587524), (707, 5881136), (808, 5145994), (959, 4335728), (1096, 3793762), (1414, 2940568), (1616, 2572997), (1918, 2167864), (2192, 1896881), (2683, 1549744), (2828, 1470284), (3836, 1083932), (5366, 774872), (5656, 735142), (7672, 541966), (10732, 387436), (11312, 367571), (13837, 300496), (15344, 270983), (18781, 221392), (21464, 193718), (27674, 150248), (37562, 110696), (42928, 96859), (55348, 75124)]