8673677810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{2999}}^1$

素因数の和:3615

約数の個数: 64

約数和(自身を含む): 18109440000

約数和(自身を除く): 9435762190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 523, 553, 790, 1046, 1106, 2615, 2765, 2999, 3661, 5230, 5530, 5998, 7322, 14995, 18305, 20993, 29990, 36610, 41317, 41986, 82634, 104965, 206585, 209930, 236921, 289219, 413170, 473842, 578438, 1184605, 1446095, 1568477, 1658447, 2369210, 2892190, 3136954, 3316894, 7842385, 8292235, 10979339, 15684770, 16584470, 21958678, 54896695, 109793390, 123909683, 247819366, 619548415, 867367781, 1239096830, 1734735562, 4336838905, 8673677810]

約数ペア:

[(1, 8673677810), (2, 4336838905), (5, 1734735562), (7, 1239096830), (10, 867367781), (14, 619548415), (35, 247819366), (70, 123909683), (79, 109793390), (158, 54896695), (395, 21958678), (523, 16584470), (553, 15684770), (790, 10979339), (1046, 8292235), (1106, 7842385), (2615, 3316894), (2765, 3136954), (2999, 2892190), (3661, 2369210), (5230, 1658447), (5530, 1568477), (5998, 1446095), (7322, 1184605), (14995, 578438), (18305, 473842), (20993, 413170), (29990, 289219), (36610, 236921), (41317, 209930), (41986, 206585), (82634, 104965)]