451373392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 964224000

約数和(自身を除く): 512850608

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 199, 248, 269, 272, 398, 496, 527, 538, 796, 1054, 1076, 1592, 2108, 2152, 3184, 3383, 4216, 4304, 4573, 6169, 6766, 8339, 8432, 9146, 12338, 13532, 16678, 18292, 24676, 27064, 33356, 36584, 49352, 53531, 54128, 66712, 73168, 98704, 104873, 107062, 133424, 141763, 209746, 214124, 283526, 419492, 428248, 567052, 838984, 856496, 910027, 1134104, 1659461, 1677968, 1820054, 2268208, 3318922, 3640108, 6637844, 7280216, 13275688, 14560432, 26551376, 28210837, 56421674, 112843348, 225686696, 451373392]

約数ペア:

[(1, 451373392), (2, 225686696), (4, 112843348), (8, 56421674), (16, 28210837), (17, 26551376), (31, 14560432), (34, 13275688), (62, 7280216), (68, 6637844), (124, 3640108), (136, 3318922), (199, 2268208), (248, 1820054), (269, 1677968), (272, 1659461), (398, 1134104), (496, 910027), (527, 856496), (538, 838984), (796, 567052), (1054, 428248), (1076, 419492), (1592, 283526), (2108, 214124), (2152, 209746), (3184, 141763), (3383, 133424), (4216, 107062), (4304, 104873), (4573, 98704), (6169, 73168), (6766, 66712), (8339, 54128), (8432, 53531), (9146, 49352), (12338, 36584), (13532, 33356), (16678, 27064), (18292, 24676)]