268028152

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 594397440

約数和(自身を除く): 326369288

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 214, 287, 328, 428, 574, 749, 856, 1091, 1148, 1498, 2182, 2296, 2996, 4364, 4387, 5992, 7637, 8728, 8774, 15274, 17548, 30548, 30709, 35096, 44731, 61096, 61418, 89462, 116737, 122836, 178924, 233474, 245672, 313117, 357848, 466948, 626234, 817159, 933896, 1252468, 1634318, 2504936, 3268636, 4786217, 6537272, 9572434, 19144868, 33503519, 38289736, 67007038, 134014076, 268028152]

約数ペア:

[(1, 268028152), (2, 134014076), (4, 67007038), (7, 38289736), (8, 33503519), (14, 19144868), (28, 9572434), (41, 6537272), (56, 4786217), (82, 3268636), (107, 2504936), (164, 1634318), (214, 1252468), (287, 933896), (328, 817159), (428, 626234), (574, 466948), (749, 357848), (856, 313117), (1091, 245672), (1148, 233474), (1498, 178924), (2182, 122836), (2296, 116737), (2996, 89462), (4364, 61418), (4387, 61096), (5992, 44731), (7637, 35096), (8728, 30709), (8774, 30548), (15274, 17548)]