8236923760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{344353}}^1$

素因数の和:344402

約数の個数: 80

約数和(自身を含む): 21520747584

約数和(自身を除く): 13283823824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 344353, 688706, 1377412, 1721765, 2754824, 3443530, 4476589, 5509648, 6887060, 7920119, 8953178, 13774120, 15840238, 17906356, 22382945, 27548240, 31680476, 35812712, 39600595, 44765890, 63360952, 71625424, 79201190, 89531780, 102961547, 126721904, 158402380, 179063560, 205923094, 316804760, 358127120, 411846188, 514807735, 633609520, 823692376, 1029615470, 1647384752, 2059230940, 4118461880, 8236923760]

約数ペア:

[(1, 8236923760), (2, 4118461880), (4, 2059230940), (5, 1647384752), (8, 1029615470), (10, 823692376), (13, 633609520), (16, 514807735), (20, 411846188), (23, 358127120), (26, 316804760), (40, 205923094), (46, 179063560), (52, 158402380), (65, 126721904), (80, 102961547), (92, 89531780), (104, 79201190), (115, 71625424), (130, 63360952), (184, 44765890), (208, 39600595), (230, 35812712), (260, 31680476), (299, 27548240), (368, 22382945), (460, 17906356), (520, 15840238), (598, 13774120), (920, 8953178), (1040, 7920119), (1196, 6887060), (1495, 5509648), (1840, 4476589), (2392, 3443530), (2990, 2754824), (4784, 1721765), (5980, 1377412), (11960, 688706), (23920, 344353)]