2961554909978

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{311}}^1\times {\mathrm{70979}}^1$

素因数の和:71380

約数の個数: 72

約数和(自身を含む): 5328203418720

約数和(自身を除く): 2366648508742

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 311, 518, 622, 1369, 1813, 2177, 2738, 3626, 4354, 9583, 11507, 15239, 19166, 23014, 30478, 67081, 70979, 80549, 134162, 141958, 161098, 425759, 496853, 563843, 851518, 993706, 1127686, 2626223, 2980313, 3477971, 5252446, 5960626, 6955942, 18383561, 20862191, 22074469, 36767122, 41724382, 44148938, 97170251, 128684927, 154521283, 194340502, 257369854, 309042566, 680191757, 816755353, 1081648981, 1360383514, 1633510706, 2163297962, 4761342299, 5717287471, 9522684598, 11434574942, 30219948061, 40021012297, 60439896122, 80042024594, 211539636427, 423079272854, 1480777454989, 2961554909978]

約数ペア:

[(1, 2961554909978), (2, 1480777454989), (7, 423079272854), (14, 211539636427), (37, 80042024594), (49, 60439896122), (74, 40021012297), (98, 30219948061), (259, 11434574942), (311, 9522684598), (518, 5717287471), (622, 4761342299), (1369, 2163297962), (1813, 1633510706), (2177, 1360383514), (2738, 1081648981), (3626, 816755353), (4354, 680191757), (9583, 309042566), (11507, 257369854), (15239, 194340502), (19166, 154521283), (23014, 128684927), (30478, 97170251), (67081, 44148938), (70979, 41724382), (80549, 36767122), (134162, 22074469), (141958, 20862191), (161098, 18383561), (425759, 6955942), (496853, 5960626), (563843, 5252446), (851518, 3477971), (993706, 2980313), (1127686, 2626223)]