486139706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 850784256

約数和(自身を除く): 364644550

約数列:

[1, 2, 13, 26, 31, 41, 47, 62, 82, 94, 313, 403, 533, 611, 626, 806, 1066, 1222, 1271, 1457, 1927, 2542, 2914, 3854, 4069, 8138, 9703, 12833, 14711, 16523, 18941, 19406, 25051, 25666, 29422, 33046, 37882, 50102, 59737, 119474, 126139, 166829, 191243, 252278, 333658, 382486, 397823, 456041, 603151, 776581, 795646, 912082, 1206302, 1553162, 5171699, 5928533, 7840963, 10343398, 11857066, 15681926, 18697681, 37395362, 243069853, 486139706]

約数ペア:

[(1, 486139706), (2, 243069853), (13, 37395362), (26, 18697681), (31, 15681926), (41, 11857066), (47, 10343398), (62, 7840963), (82, 5928533), (94, 5171699), (313, 1553162), (403, 1206302), (533, 912082), (611, 795646), (626, 776581), (806, 603151), (1066, 456041), (1222, 397823), (1271, 382486), (1457, 333658), (1927, 252278), (2542, 191243), (2914, 166829), (3854, 126139), (4069, 119474), (8138, 59737), (9703, 50102), (12833, 37882), (14711, 33046), (16523, 29422), (18941, 25666), (19406, 25051)]