3489196816

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23371}}^1$

素因数の和:23460

約数の個数: 80

約数和(自身を含む): 8161128448

約数和(自身を除く): 4671931632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 868, 1204, 1333, 1736, 2408, 2666, 3472, 4816, 5332, 9331, 10664, 18662, 21328, 23371, 37324, 46742, 74648, 93484, 149296, 163597, 186968, 327194, 373936, 654388, 724501, 1004953, 1308776, 1449002, 2009906, 2617552, 2898004, 4019812, 5071507, 5796008, 7034671, 8039624, 10143014, 11592016, 14069342, 16079248, 20286028, 28138684, 31153543, 40572056, 56277368, 62307086, 81144112, 112554736, 124614172, 218074801, 249228344, 436149602, 498456688, 872299204, 1744598408, 3489196816]

約数ペア:

[(1, 3489196816), (2, 1744598408), (4, 872299204), (7, 498456688), (8, 436149602), (14, 249228344), (16, 218074801), (28, 124614172), (31, 112554736), (43, 81144112), (56, 62307086), (62, 56277368), (86, 40572056), (112, 31153543), (124, 28138684), (172, 20286028), (217, 16079248), (248, 14069342), (301, 11592016), (344, 10143014), (434, 8039624), (496, 7034671), (602, 5796008), (688, 5071507), (868, 4019812), (1204, 2898004), (1333, 2617552), (1736, 2009906), (2408, 1449002), (2666, 1308776), (3472, 1004953), (4816, 724501), (5332, 654388), (9331, 373936), (10664, 327194), (18662, 186968), (21328, 163597), (23371, 149296), (37324, 93484), (46742, 74648)]