4057788392

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 9041932800

約数和(自身を除く): 4984144408

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 107, 178, 196, 214, 356, 392, 428, 623, 712, 749, 856, 1087, 1246, 1498, 2174, 2492, 2996, 4348, 4361, 4984, 5243, 5992, 7609, 8696, 8722, 9523, 10486, 15218, 17444, 19046, 20972, 30436, 34888, 38092, 41944, 53263, 60872, 66661, 76184, 96743, 106526, 116309, 133322, 193486, 213052, 232618, 266644, 386972, 426104, 465236, 466627, 533288, 677201, 773944, 814163, 930472, 933254, 1354402, 1628326, 1866508, 2708804, 3256652, 3733016, 4740407, 5417608, 5699141, 6513304, 9480814, 10351501, 11398282, 18961628, 20703002, 22796564, 37923256, 41406004, 45593128, 72460507, 82812008, 144921014, 289842028, 507223549, 579684056, 1014447098, 2028894196, 4057788392]

約数ペア:

[(1, 4057788392), (2, 2028894196), (4, 1014447098), (7, 579684056), (8, 507223549), (14, 289842028), (28, 144921014), (49, 82812008), (56, 72460507), (89, 45593128), (98, 41406004), (107, 37923256), (178, 22796564), (196, 20703002), (214, 18961628), (356, 11398282), (392, 10351501), (428, 9480814), (623, 6513304), (712, 5699141), (749, 5417608), (856, 4740407), (1087, 3733016), (1246, 3256652), (1498, 2708804), (2174, 1866508), (2492, 1628326), (2996, 1354402), (4348, 933254), (4361, 930472), (4984, 814163), (5243, 773944), (5992, 677201), (7609, 533288), (8696, 466627), (8722, 465236), (9523, 426104), (10486, 386972), (15218, 266644), (17444, 232618), (19046, 213052), (20972, 193486), (30436, 133322), (34888, 116309), (38092, 106526), (41944, 96743), (53263, 76184), (60872, 66661)]