313888917620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{46141}}^1$

素因数の和:46533

約数の個数: 96

約数和(自身を含む): 702550709280

約数和(自身を除く): 388661791660

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 317, 370, 580, 634, 740, 1073, 1268, 1585, 2146, 3170, 4292, 5365, 6340, 9193, 10730, 11729, 18386, 21460, 23458, 36772, 45965, 46141, 46916, 58645, 91930, 92282, 117290, 183860, 184564, 230705, 234580, 340141, 461410, 680282, 922820, 1338089, 1360564, 1700705, 1707217, 2676178, 3401410, 3414434, 5352356, 6690445, 6802820, 6828868, 8536085, 13380890, 14626697, 17072170, 26761780, 29253394, 34144340, 49509293, 58506788, 73133485, 99018586, 146266970, 198037172, 247546465, 292533940, 424174213, 495092930, 541187789, 848348426, 990185860, 1082375578, 1696696852, 2120871065, 2164751156, 2705938945, 4241742130, 5411877890, 8483484260, 10823755780, 15694445881, 31388891762, 62777783524, 78472229405, 156944458810, 313888917620]

約数ペア:

[(1, 313888917620), (2, 156944458810), (4, 78472229405), (5, 62777783524), (10, 31388891762), (20, 15694445881), (29, 10823755780), (37, 8483484260), (58, 5411877890), (74, 4241742130), (116, 2705938945), (145, 2164751156), (148, 2120871065), (185, 1696696852), (290, 1082375578), (317, 990185860), (370, 848348426), (580, 541187789), (634, 495092930), (740, 424174213), (1073, 292533940), (1268, 247546465), (1585, 198037172), (2146, 146266970), (3170, 99018586), (4292, 73133485), (5365, 58506788), (6340, 49509293), (9193, 34144340), (10730, 29253394), (11729, 26761780), (18386, 17072170), (21460, 14626697), (23458, 13380890), (36772, 8536085), (45965, 6828868), (46141, 6802820), (46916, 6690445), (58645, 5352356), (91930, 3414434), (92282, 3401410), (117290, 2676178), (183860, 1707217), (184564, 1700705), (230705, 1360564), (234580, 1338089), (340141, 922820), (461410, 680282)]