452496920828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{463303}}^1$

素因数の和:463578

約数の個数: 48

約数和(自身を含む): 849958986240

約数和(自身を除く): 397462065412

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 181, 284, 362, 724, 1349, 2698, 3439, 5396, 6878, 12851, 13756, 25702, 51404, 244169, 463303, 488338, 926606, 976676, 1853212, 8802757, 17605514, 32894513, 35211028, 65789026, 83857843, 131578052, 167715686, 335431372, 624995747, 1249991494, 1593299017, 2499982988, 3186598034, 5953906853, 6373196068, 11907813706, 23815627412, 113124230207, 226248460414, 452496920828]

約数ペア:

[(1, 452496920828), (2, 226248460414), (4, 113124230207), (19, 23815627412), (38, 11907813706), (71, 6373196068), (76, 5953906853), (142, 3186598034), (181, 2499982988), (284, 1593299017), (362, 1249991494), (724, 624995747), (1349, 335431372), (2698, 167715686), (3439, 131578052), (5396, 83857843), (6878, 65789026), (12851, 35211028), (13756, 32894513), (25702, 17605514), (51404, 8802757), (244169, 1853212), (463303, 976676), (488338, 926606)]