996944260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4799}}^1$

素因数の和:4885

約数の個数: 96

約数和(自身を含む): 2438553600

約数和(自身を除く): 1441609340

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 47, 52, 65, 68, 85, 94, 130, 170, 188, 221, 235, 260, 340, 442, 470, 611, 799, 884, 940, 1105, 1222, 1598, 2210, 2444, 3055, 3196, 3995, 4420, 4799, 6110, 7990, 9598, 10387, 12220, 15980, 19196, 20774, 23995, 41548, 47990, 51935, 62387, 81583, 95980, 103870, 124774, 163166, 207740, 225553, 249548, 311935, 326332, 407915, 451106, 623870, 815830, 902212, 1060579, 1127765, 1247740, 1631660, 2121158, 2255530, 2932189, 3834401, 4242316, 4511060, 5302895, 5864378, 7668802, 10605790, 11728756, 14660945, 15337604, 19172005, 21211580, 29321890, 38344010, 49847213, 58643780, 76688020, 99694426, 199388852, 249236065, 498472130, 996944260]

約数ペア:

[(1, 996944260), (2, 498472130), (4, 249236065), (5, 199388852), (10, 99694426), (13, 76688020), (17, 58643780), (20, 49847213), (26, 38344010), (34, 29321890), (47, 21211580), (52, 19172005), (65, 15337604), (68, 14660945), (85, 11728756), (94, 10605790), (130, 7668802), (170, 5864378), (188, 5302895), (221, 4511060), (235, 4242316), (260, 3834401), (340, 2932189), (442, 2255530), (470, 2121158), (611, 1631660), (799, 1247740), (884, 1127765), (940, 1060579), (1105, 902212), (1222, 815830), (1598, 623870), (2210, 451106), (2444, 407915), (3055, 326332), (3196, 311935), (3995, 249548), (4420, 225553), (4799, 207740), (6110, 163166), (7990, 124774), (9598, 103870), (10387, 95980), (12220, 81583), (15980, 62387), (19196, 51935), (20774, 47990), (23995, 41548)]