1506621568

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4729}}^1$

素因数の和:4893

約数の個数: 64

約数和(自身を含む): 3184236000

約数和(自身を除く): 1677614432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 262, 304, 524, 608, 1048, 1216, 2096, 2432, 2489, 4192, 4729, 4978, 8384, 9458, 9956, 16768, 18916, 19912, 37832, 39824, 75664, 79648, 89851, 151328, 159296, 179702, 302656, 318592, 359404, 605312, 619499, 718808, 1238998, 1437616, 2477996, 2875232, 4955992, 5750464, 9911984, 11500928, 11770481, 19823968, 23540962, 39647936, 47081924, 79295872, 94163848, 188327696, 376655392, 753310784, 1506621568]

約数ペア:

[(1, 1506621568), (2, 753310784), (4, 376655392), (8, 188327696), (16, 94163848), (19, 79295872), (32, 47081924), (38, 39647936), (64, 23540962), (76, 19823968), (128, 11770481), (131, 11500928), (152, 9911984), (262, 5750464), (304, 4955992), (524, 2875232), (608, 2477996), (1048, 1437616), (1216, 1238998), (2096, 718808), (2432, 619499), (2489, 605312), (4192, 359404), (4729, 318592), (4978, 302656), (8384, 179702), (9458, 159296), (9956, 151328), (16768, 89851), (18916, 79648), (19912, 75664), (37832, 39824)]