1140378632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2551}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 2397859200

約数和(自身を除く): 1257480568

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 173, 323, 346, 646, 692, 1292, 1384, 2551, 2584, 2941, 3287, 5102, 5882, 6574, 10204, 11764, 13148, 20408, 23528, 26296, 43367, 48469, 55879, 86734, 96938, 111758, 173468, 193876, 223516, 346936, 387752, 441323, 447032, 823973, 882646, 1647946, 1765292, 3295892, 3530584, 6591784, 7502491, 8385137, 15004982, 16770274, 30009964, 33540548, 60019928, 67081096, 142547329, 285094658, 570189316, 1140378632]

約数ペア:

[(1, 1140378632), (2, 570189316), (4, 285094658), (8, 142547329), (17, 67081096), (19, 60019928), (34, 33540548), (38, 30009964), (68, 16770274), (76, 15004982), (136, 8385137), (152, 7502491), (173, 6591784), (323, 3530584), (346, 3295892), (646, 1765292), (692, 1647946), (1292, 882646), (1384, 823973), (2551, 447032), (2584, 441323), (2941, 387752), (3287, 346936), (5102, 223516), (5882, 193876), (6574, 173468), (10204, 111758), (11764, 96938), (13148, 86734), (20408, 55879), (23528, 48469), (26296, 43367)]