628060944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12379}}^1$

素因数の和:12548

約数の個数: 80

約数和(自身を含む): 1866705920

約数和(自身を除く): 1238644976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 6342, 7248, 8456, 12379, 12684, 16912, 24758, 25368, 37137, 49516, 50736, 74274, 86653, 99032, 148548, 173306, 198064, 259959, 297096, 346612, 519918, 594192, 693224, 1039836, 1386448, 1869229, 2079672, 3738458, 4159344, 5607687, 7476916, 11215374, 13084603, 14953832, 22430748, 26169206, 29907664, 39253809, 44861496, 52338412, 78507618, 89722992, 104676824, 157015236, 209353648, 314030472, 628060944]

約数ペア:

[(1, 628060944), (2, 314030472), (3, 209353648), (4, 157015236), (6, 104676824), (7, 89722992), (8, 78507618), (12, 52338412), (14, 44861496), (16, 39253809), (21, 29907664), (24, 26169206), (28, 22430748), (42, 14953832), (48, 13084603), (56, 11215374), (84, 7476916), (112, 5607687), (151, 4159344), (168, 3738458), (302, 2079672), (336, 1869229), (453, 1386448), (604, 1039836), (906, 693224), (1057, 594192), (1208, 519918), (1812, 346612), (2114, 297096), (2416, 259959), (3171, 198064), (3624, 173306), (4228, 148548), (6342, 99032), (7248, 86653), (8456, 74274), (12379, 50736), (12684, 49516), (16912, 37137), (24758, 25368)]