15672604932

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{727}}^1\times {\mathrm{4019}}^1$

素因数の和:4905

約数の個数: 72

約数和(自身を含む): 39947544000

約数和(自身を除く): 24274939068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 727, 894, 1341, 1454, 1788, 2181, 2682, 2908, 4019, 4362, 5364, 6543, 8038, 8724, 12057, 13086, 16076, 24114, 26172, 36171, 48228, 72342, 108323, 144684, 216646, 324969, 433292, 598831, 649938, 974907, 1197662, 1299876, 1796493, 1949814, 2395324, 2921813, 3592986, 3899628, 5389479, 5843626, 7185972, 8765439, 10778958, 11687252, 17530878, 21557916, 26296317, 35061756, 52592634, 105185268, 435350137, 870700274, 1306050411, 1741400548, 2612100822, 3918151233, 5224201644, 7836302466, 15672604932]

約数ペア:

[(1, 15672604932), (2, 7836302466), (3, 5224201644), (4, 3918151233), (6, 2612100822), (9, 1741400548), (12, 1306050411), (18, 870700274), (36, 435350137), (149, 105185268), (298, 52592634), (447, 35061756), (596, 26296317), (727, 21557916), (894, 17530878), (1341, 11687252), (1454, 10778958), (1788, 8765439), (2181, 7185972), (2682, 5843626), (2908, 5389479), (4019, 3899628), (4362, 3592986), (5364, 2921813), (6543, 2395324), (8038, 1949814), (8724, 1796493), (12057, 1299876), (13086, 1197662), (16076, 974907), (24114, 649938), (26172, 598831), (36171, 433292), (48228, 324969), (72342, 216646), (108323, 144684)]