268331808

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{164419}}^1$

素因数の和:164449

約数の個数: 48

約数和(自身を含む): 745809120

約数和(自身を除く): 477477312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 164419, 328838, 493257, 657676, 986514, 1315352, 1973028, 2630704, 2795123, 3946056, 5261408, 5590246, 7892112, 8385369, 11180492, 15784224, 16770738, 22360984, 33541476, 44721968, 67082952, 89443936, 134165904, 268331808]

約数ペア:

[(1, 268331808), (2, 134165904), (3, 89443936), (4, 67082952), (6, 44721968), (8, 33541476), (12, 22360984), (16, 16770738), (17, 15784224), (24, 11180492), (32, 8385369), (34, 7892112), (48, 5590246), (51, 5261408), (68, 3946056), (96, 2795123), (102, 2630704), (136, 1973028), (204, 1315352), (272, 986514), (408, 657676), (544, 493257), (816, 328838), (1632, 164419)]