15403485692

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1\times {\mathrm{2111}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 30944686080

約数和(自身を除く): 15541200388

約数列:

[1, 2, 4, 7, 14, 28, 421, 619, 842, 1238, 1684, 2111, 2476, 2947, 4222, 4333, 5894, 8444, 8666, 11788, 14777, 17332, 29554, 59108, 260599, 521198, 888731, 1042396, 1306709, 1777462, 1824193, 2613418, 3554924, 3648386, 5226836, 6221117, 7296772, 9146963, 12442234, 18293926, 24884468, 36587852, 550124489, 1100248978, 2200497956, 3850871423, 7701742846, 15403485692]

約数ペア:

[(1, 15403485692), (2, 7701742846), (4, 3850871423), (7, 2200497956), (14, 1100248978), (28, 550124489), (421, 36587852), (619, 24884468), (842, 18293926), (1238, 12442234), (1684, 9146963), (2111, 7296772), (2476, 6221117), (2947, 5226836), (4222, 3648386), (4333, 3554924), (5894, 2613418), (8444, 1824193), (8666, 1777462), (11788, 1306709), (14777, 1042396), (17332, 888731), (29554, 521198), (59108, 260599)]