260890896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{110923}}^1$

素因数の和:110948

約数の個数: 60

約数和(自身を含む): 784010832

約数和(自身を除く): 523119936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 110923, 221846, 332769, 443692, 665538, 776461, 887384, 1331076, 1552922, 1774768, 2329383, 2662152, 3105844, 4658766, 5324304, 5435227, 6211688, 9317532, 10870454, 12423376, 16305681, 18635064, 21740908, 32611362, 37270128, 43481816, 65222724, 86963632, 130445448, 260890896]

約数ペア:

[(1, 260890896), (2, 130445448), (3, 86963632), (4, 65222724), (6, 43481816), (7, 37270128), (8, 32611362), (12, 21740908), (14, 18635064), (16, 16305681), (21, 12423376), (24, 10870454), (28, 9317532), (42, 6211688), (48, 5435227), (49, 5324304), (56, 4658766), (84, 3105844), (98, 2662152), (112, 2329383), (147, 1774768), (168, 1552922), (196, 1331076), (294, 887384), (336, 776461), (392, 665538), (588, 443692), (784, 332769), (1176, 221846), (2352, 110923)]