8415867170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{4003}}^1$

素因数の和:4259

約数の個数: 64

約数和(自身を含む): 16345929600

約数和(自身を除く): 7930062430

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 149, 166, 170, 298, 415, 745, 830, 1411, 1490, 2533, 2822, 4003, 5066, 7055, 8006, 12367, 12665, 14110, 20015, 24734, 25330, 40030, 61835, 68051, 123670, 136102, 210239, 332249, 340255, 420478, 596447, 664498, 680510, 1051195, 1192894, 1661245, 2102390, 2982235, 3322490, 5648233, 5964470, 10139599, 11296466, 20279198, 28241165, 49505101, 50697995, 56482330, 99010202, 101395990, 247525505, 495051010, 841586717, 1683173434, 4207933585, 8415867170]

約数ペア:

[(1, 8415867170), (2, 4207933585), (5, 1683173434), (10, 841586717), (17, 495051010), (34, 247525505), (83, 101395990), (85, 99010202), (149, 56482330), (166, 50697995), (170, 49505101), (298, 28241165), (415, 20279198), (745, 11296466), (830, 10139599), (1411, 5964470), (1490, 5648233), (2533, 3322490), (2822, 2982235), (4003, 2102390), (5066, 1661245), (7055, 1192894), (8006, 1051195), (12367, 680510), (12665, 664498), (14110, 596447), (20015, 420478), (24734, 340255), (25330, 332249), (40030, 210239), (61835, 136102), (68051, 123670)]