306574128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9863

約数の個数: 120

約数和(自身を含む): 1012284416

約数和(自身を除く): 705710288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 9811, 10416, 15624, 19622, 29433, 31248, 39244, 58866, 68677, 78488, 88299, 117732, 137354, 156976, 176598, 206031, 235464, 274708, 304141, 353196, 412062, 470928, 549416, 608282, 618093, 706392, 824124, 912423, 1098832, 1216564, 1236186, 1412784, 1648248, 1824846, 2128987, 2433128, 2472372, 2737269, 3296496, 3649692, 4257974, 4866256, 4944744, 5474538, 6386961, 7299384, 8515948, 9889488, 10949076, 12773922, 14598768, 17031896, 19160883, 21898152, 25547844, 34063792, 38321766, 43796304, 51095688, 76643532, 102191376, 153287064, 306574128]

約数ペア:

[(1, 306574128), (2, 153287064), (3, 102191376), (4, 76643532), (6, 51095688), (7, 43796304), (8, 38321766), (9, 34063792), (12, 25547844), (14, 21898152), (16, 19160883), (18, 17031896), (21, 14598768), (24, 12773922), (28, 10949076), (31, 9889488), (36, 8515948), (42, 7299384), (48, 6386961), (56, 5474538), (62, 4944744), (63, 4866256), (72, 4257974), (84, 3649692), (93, 3296496), (112, 2737269), (124, 2472372), (126, 2433128), (144, 2128987), (168, 1824846), (186, 1648248), (217, 1412784), (248, 1236186), (252, 1216564), (279, 1098832), (336, 912423), (372, 824124), (434, 706392), (496, 618093), (504, 608282), (558, 549416), (651, 470928), (744, 412062), (868, 353196), (1008, 304141), (1116, 274708), (1302, 235464), (1488, 206031), (1736, 176598), (1953, 156976), (2232, 137354), (2604, 117732), (3472, 88299), (3906, 78488), (4464, 68677), (5208, 58866), (7812, 39244), (9811, 31248), (10416, 29433), (15624, 19622)]