907498144

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 2120380416

約数和(自身を除く): 1212882272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 71, 86, 112, 142, 172, 224, 284, 301, 344, 497, 568, 602, 688, 994, 1136, 1204, 1327, 1376, 1988, 2272, 2408, 2654, 3053, 3976, 4816, 5308, 6106, 7952, 9289, 9632, 10616, 12212, 15904, 18578, 21232, 21371, 24424, 37156, 42464, 42742, 48848, 57061, 74312, 85484, 94217, 97696, 114122, 148624, 170968, 188434, 228244, 297248, 341936, 376868, 399427, 456488, 659519, 683872, 753736, 798854, 912976, 1319038, 1507472, 1597708, 1825952, 2638076, 3014944, 3195416, 4051331, 5276152, 6390832, 8102662, 10552304, 12781664, 16205324, 21104608, 28359317, 32410648, 56718634, 64821296, 113437268, 129642592, 226874536, 453749072, 907498144]

約数ペア:

[(1, 907498144), (2, 453749072), (4, 226874536), (7, 129642592), (8, 113437268), (14, 64821296), (16, 56718634), (28, 32410648), (32, 28359317), (43, 21104608), (56, 16205324), (71, 12781664), (86, 10552304), (112, 8102662), (142, 6390832), (172, 5276152), (224, 4051331), (284, 3195416), (301, 3014944), (344, 2638076), (497, 1825952), (568, 1597708), (602, 1507472), (688, 1319038), (994, 912976), (1136, 798854), (1204, 753736), (1327, 683872), (1376, 659519), (1988, 456488), (2272, 399427), (2408, 376868), (2654, 341936), (3053, 297248), (3976, 228244), (4816, 188434), (5308, 170968), (6106, 148624), (7952, 114122), (9289, 97696), (9632, 94217), (10616, 85484), (12212, 74312), (15904, 57061), (18578, 48848), (21232, 42742), (21371, 42464), (24424, 37156)]