496494596144

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{3137}}^1\times {\mathrm{87539}}^1$

素因数の和:90797

約数の個数: 40

約数和(自身を含む): 970791637680

約数和(自身を除く): 474297041536

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 3137, 6274, 12548, 25096, 50192, 87539, 175078, 350156, 354481, 700312, 708962, 1400624, 1417924, 2835848, 5671696, 9891907, 19783814, 39567628, 79135256, 158270512, 274609843, 549219686, 1098439372, 2196878744, 4393757488, 31030912259, 62061824518, 124123649036, 248247298072, 496494596144]

約数ペア:

[(1, 496494596144), (2, 248247298072), (4, 124123649036), (8, 62061824518), (16, 31030912259), (113, 4393757488), (226, 2196878744), (452, 1098439372), (904, 549219686), (1808, 274609843), (3137, 158270512), (6274, 79135256), (12548, 39567628), (25096, 19783814), (50192, 9891907), (87539, 5671696), (175078, 2835848), (350156, 1417924), (354481, 1400624), (700312, 708962)]