312252304

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30637}}^1$

素因数の和:30672

約数の個数: 60

約数和(自身を含む): 757922844

約数和(自身を除く): 445670540

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 30637, 61274, 122548, 214459, 245096, 398281, 428918, 490192, 796562, 857836, 1501213, 1593124, 1715672, 2787967, 3002426, 3186248, 3431344, 5575934, 6004852, 6372496, 11151868, 12009704, 19515769, 22303736, 24019408, 39031538, 44607472, 78063076, 156126152, 312252304]

約数ペア:

[(1, 312252304), (2, 156126152), (4, 78063076), (7, 44607472), (8, 39031538), (13, 24019408), (14, 22303736), (16, 19515769), (26, 12009704), (28, 11151868), (49, 6372496), (52, 6004852), (56, 5575934), (91, 3431344), (98, 3186248), (104, 3002426), (112, 2787967), (182, 1715672), (196, 1593124), (208, 1501213), (364, 857836), (392, 796562), (637, 490192), (728, 428918), (784, 398281), (1274, 245096), (1456, 214459), (2548, 122548), (5096, 61274), (10192, 30637)]