310789336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 687566880

約数和(自身を除く): 376777544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 317, 572, 634, 857, 1144, 1268, 1714, 2536, 3428, 3487, 4121, 6856, 6974, 8242, 9427, 11141, 13948, 16484, 18854, 22282, 27896, 32968, 37708, 44564, 45331, 75416, 89128, 90662, 122551, 181324, 245102, 271669, 362648, 490204, 543338, 980408, 1086676, 2173352, 2988359, 3531697, 5976718, 7063394, 11953436, 14126788, 23906872, 28253576, 38848667, 77697334, 155394668, 310789336]

約数ペア:

[(1, 310789336), (2, 155394668), (4, 77697334), (8, 38848667), (11, 28253576), (13, 23906872), (22, 14126788), (26, 11953436), (44, 7063394), (52, 5976718), (88, 3531697), (104, 2988359), (143, 2173352), (286, 1086676), (317, 980408), (572, 543338), (634, 490204), (857, 362648), (1144, 271669), (1268, 245102), (1714, 181324), (2536, 122551), (3428, 90662), (3487, 89128), (4121, 75416), (6856, 45331), (6974, 44564), (8242, 37708), (9427, 32968), (11141, 27896), (13948, 22282), (16484, 18854)]