2480811228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{518131}}^1$

素因数の和:518167

約数の個数: 72

約数和(自身を含む): 7544001920

約数和(自身を除く): 5063190692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 518131, 1036262, 1554393, 2072524, 3108786, 3626917, 4663179, 6217572, 7253834, 9326358, 9844489, 10880751, 14507668, 18652716, 19688978, 21761502, 29533467, 32642253, 39377956, 43523004, 59066934, 65284506, 68911423, 88600401, 118133868, 130569012, 137822846, 177200802, 206734269, 275645692, 354401604, 413468538, 620202807, 826937076, 1240405614, 2480811228]

約数ペア:

[(1, 2480811228), (2, 1240405614), (3, 826937076), (4, 620202807), (6, 413468538), (7, 354401604), (9, 275645692), (12, 206734269), (14, 177200802), (18, 137822846), (19, 130569012), (21, 118133868), (28, 88600401), (36, 68911423), (38, 65284506), (42, 59066934), (57, 43523004), (63, 39377956), (76, 32642253), (84, 29533467), (114, 21761502), (126, 19688978), (133, 18652716), (171, 14507668), (228, 10880751), (252, 9844489), (266, 9326358), (342, 7253834), (399, 6217572), (532, 4663179), (684, 3626917), (798, 3108786), (1197, 2072524), (1596, 1554393), (2394, 1036262), (4788, 518131)]