2313502472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21347}}^1$

素因数の和:21426

約数の個数: 64

約数和(自身を含む): 4918579200

約数和(自身を除く): 2605076728

約数列:

[1, 2, 4, 8, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 437, 589, 713, 874, 1178, 1426, 1748, 2356, 2852, 3496, 4712, 5704, 13547, 21347, 27094, 42694, 54188, 85388, 108376, 170776, 405593, 490981, 661757, 811186, 981962, 1323514, 1622372, 1963924, 2647028, 3244744, 3927848, 5294056, 9328639, 12573383, 15220411, 18657278, 25146766, 30440822, 37314556, 50293532, 60881644, 74629112, 100587064, 121763288, 289187809, 578375618, 1156751236, 2313502472]

約数ペア:

[(1, 2313502472), (2, 1156751236), (4, 578375618), (8, 289187809), (19, 121763288), (23, 100587064), (31, 74629112), (38, 60881644), (46, 50293532), (62, 37314556), (76, 30440822), (92, 25146766), (124, 18657278), (152, 15220411), (184, 12573383), (248, 9328639), (437, 5294056), (589, 3927848), (713, 3244744), (874, 2647028), (1178, 1963924), (1426, 1622372), (1748, 1323514), (2356, 981962), (2852, 811186), (3496, 661757), (4712, 490981), (5704, 405593), (13547, 170776), (21347, 108376), (27094, 85388), (42694, 54188)]