307316783344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1933}}^1\times {\mathrm{320533}}^1$

素因数の和:322505

約数の個数: 40

約数和(自身を含む): 614953453952

約数和(自身を除く): 307636670608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1933, 3866, 7732, 15464, 30928, 59923, 119846, 239692, 320533, 479384, 641066, 958768, 1282132, 2564264, 5128528, 9936523, 19873046, 39746092, 79492184, 158984368, 619590289, 1239180578, 2478361156, 4956722312, 9913444624, 19207298959, 38414597918, 76829195836, 153658391672, 307316783344]

約数ペア:

[(1, 307316783344), (2, 153658391672), (4, 76829195836), (8, 38414597918), (16, 19207298959), (31, 9913444624), (62, 4956722312), (124, 2478361156), (248, 1239180578), (496, 619590289), (1933, 158984368), (3866, 79492184), (7732, 39746092), (15464, 19873046), (30928, 9936523), (59923, 5128528), (119846, 2564264), (239692, 1282132), (320533, 958768), (479384, 641066)]