346324992016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{100741}}^1$

素因数の和:101048

約数の個数: 80

約数和(自身を含む): 719539660800

約数和(自身を除く): 373214668784

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 239, 248, 464, 478, 496, 899, 956, 1798, 1912, 3596, 3824, 6931, 7192, 7409, 13862, 14384, 14818, 27724, 29636, 55448, 59272, 100741, 110896, 118544, 201482, 214861, 402964, 429722, 805928, 859444, 1611856, 1718888, 2921489, 3122971, 3437776, 5842978, 6245942, 11685956, 12491884, 23371912, 24077099, 24983768, 46743824, 48154198, 49967536, 90566159, 96308396, 181132318, 192616792, 362264636, 385233584, 698235871, 724529272, 746390069, 1396471742, 1449058544, 1492780138, 2792943484, 2985560276, 5585886968, 5971120552, 11171773936, 11942241104, 21645312001, 43290624002, 86581248004, 173162496008, 346324992016]

約数ペア:

[(1, 346324992016), (2, 173162496008), (4, 86581248004), (8, 43290624002), (16, 21645312001), (29, 11942241104), (31, 11171773936), (58, 5971120552), (62, 5585886968), (116, 2985560276), (124, 2792943484), (232, 1492780138), (239, 1449058544), (248, 1396471742), (464, 746390069), (478, 724529272), (496, 698235871), (899, 385233584), (956, 362264636), (1798, 192616792), (1912, 181132318), (3596, 96308396), (3824, 90566159), (6931, 49967536), (7192, 48154198), (7409, 46743824), (13862, 24983768), (14384, 24077099), (14818, 23371912), (27724, 12491884), (29636, 11685956), (55448, 6245942), (59272, 5842978), (100741, 3437776), (110896, 3122971), (118544, 2921489), (201482, 1718888), (214861, 1611856), (402964, 859444), (429722, 805928)]