835163680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8543}}^1$

素因数の和:8618

約数の個数: 96

約数和(自身を含む): 2170312704

約数和(自身を除く): 1335149024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 376, 416, 470, 520, 611, 752, 940, 1040, 1222, 1504, 1880, 2080, 2444, 3055, 3760, 4888, 6110, 7520, 8543, 9776, 12220, 17086, 19552, 24440, 34172, 42715, 48880, 68344, 85430, 97760, 111059, 136688, 170860, 222118, 273376, 341720, 401521, 444236, 555295, 683440, 803042, 888472, 1110590, 1366880, 1606084, 1776944, 2007605, 2221180, 3212168, 3553888, 4015210, 4442360, 5219773, 6424336, 8030420, 8884720, 10439546, 12848672, 16060840, 17769440, 20879092, 26098865, 32121680, 41758184, 52197730, 64243360, 83516368, 104395460, 167032736, 208790920, 417581840, 835163680]

約数ペア:

[(1, 835163680), (2, 417581840), (4, 208790920), (5, 167032736), (8, 104395460), (10, 83516368), (13, 64243360), (16, 52197730), (20, 41758184), (26, 32121680), (32, 26098865), (40, 20879092), (47, 17769440), (52, 16060840), (65, 12848672), (80, 10439546), (94, 8884720), (104, 8030420), (130, 6424336), (160, 5219773), (188, 4442360), (208, 4015210), (235, 3553888), (260, 3212168), (376, 2221180), (416, 2007605), (470, 1776944), (520, 1606084), (611, 1366880), (752, 1110590), (940, 888472), (1040, 803042), (1222, 683440), (1504, 555295), (1880, 444236), (2080, 401521), (2444, 341720), (3055, 273376), (3760, 222118), (4888, 170860), (6110, 136688), (7520, 111059), (8543, 97760), (9776, 85430), (12220, 68344), (17086, 48880), (19552, 42715), (24440, 34172)]