535449018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 1172570112

約数和(自身を除く): 637121094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 191, 254, 283, 381, 382, 566, 573, 762, 849, 1146, 1651, 1698, 2483, 3302, 3679, 4953, 4966, 7358, 7449, 9906, 11037, 14898, 22074, 24257, 35941, 48514, 54053, 71882, 72771, 107823, 108106, 145542, 162159, 215646, 315341, 324318, 467233, 630682, 702689, 934466, 946023, 1401699, 1405378, 1892046, 2108067, 2803398, 4216134, 6864731, 13729462, 20594193, 41188386, 89241503, 178483006, 267724509, 535449018]

約数ペア:

[(1, 535449018), (2, 267724509), (3, 178483006), (6, 89241503), (13, 41188386), (26, 20594193), (39, 13729462), (78, 6864731), (127, 4216134), (191, 2803398), (254, 2108067), (283, 1892046), (381, 1405378), (382, 1401699), (566, 946023), (573, 934466), (762, 702689), (849, 630682), (1146, 467233), (1651, 324318), (1698, 315341), (2483, 215646), (3302, 162159), (3679, 145542), (4953, 108106), (4966, 107823), (7358, 72771), (7449, 71882), (9906, 54053), (11037, 48514), (14898, 35941), (22074, 24257)]