1215184416

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{207511}}^1$

素因数の和:207585

約数の個数: 48

約数和(自身を含む): 3242167488

約数和(自身を除く): 2026983072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 207511, 415022, 622533, 830044, 1245066, 1660088, 2490132, 3320176, 4980264, 6640352, 9960528, 12658171, 19921056, 25316342, 37974513, 50632684, 75949026, 101265368, 151898052, 202530736, 303796104, 405061472, 607592208, 1215184416]

約数ペア:

[(1, 1215184416), (2, 607592208), (3, 405061472), (4, 303796104), (6, 202530736), (8, 151898052), (12, 101265368), (16, 75949026), (24, 50632684), (32, 37974513), (48, 25316342), (61, 19921056), (96, 12658171), (122, 9960528), (183, 6640352), (244, 4980264), (366, 3320176), (488, 2490132), (732, 1660088), (976, 1245066), (1464, 830044), (1952, 622533), (2928, 415022), (5856, 207511)]