713336912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{63419}}^1$

素因数の和:63483

約数の個数: 40

約数和(自身を含む): 1494175200

約数和(自身を除く): 780838288

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 63419, 126838, 253676, 507352, 1014704, 1204961, 2346503, 2409922, 4693006, 4819844, 9386012, 9639688, 18772024, 19279376, 37544048, 44583557, 89167114, 178334228, 356668456, 713336912]

約数ペア:

[(1, 713336912), (2, 356668456), (4, 178334228), (8, 89167114), (16, 44583557), (19, 37544048), (37, 19279376), (38, 18772024), (74, 9639688), (76, 9386012), (148, 4819844), (152, 4693006), (296, 2409922), (304, 2346503), (592, 1204961), (703, 1014704), (1406, 507352), (2812, 253676), (5624, 126838), (11248, 63419)]