626496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:279

約数の個数: 56

約数和(自身を含む): 1792224

約数和(自身を除く): 1165728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 251, 312, 416, 502, 624, 753, 832, 1004, 1248, 1506, 2008, 2496, 3012, 3263, 4016, 6024, 6526, 8032, 9789, 12048, 13052, 16064, 19578, 24096, 26104, 39156, 48192, 52208, 78312, 104416, 156624, 208832, 313248, 626496]

約数ペア:

[(1, 626496), (2, 313248), (3, 208832), (4, 156624), (6, 104416), (8, 78312), (12, 52208), (13, 48192), (16, 39156), (24, 26104), (26, 24096), (32, 19578), (39, 16064), (48, 13052), (52, 12048), (64, 9789), (78, 8032), (96, 6526), (104, 6024), (156, 4016), (192, 3263), (208, 3012), (251, 2496), (312, 2008), (416, 1506), (502, 1248), (624, 1004), (753, 832)]