749657792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14771}}^1$

素因数の和:14857

約数の個数: 56

約数和(自身を含む): 1628406192

約数和(自身を除く): 878748400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 12688, 14771, 25376, 29542, 50752, 59084, 118168, 192023, 236336, 384046, 472672, 768092, 901031, 945344, 1536184, 1802062, 3072368, 3604124, 6144736, 7208248, 11713403, 12289472, 14416496, 23426806, 28832992, 46853612, 57665984, 93707224, 187414448, 374828896, 749657792]

約数ペア:

[(1, 749657792), (2, 374828896), (4, 187414448), (8, 93707224), (13, 57665984), (16, 46853612), (26, 28832992), (32, 23426806), (52, 14416496), (61, 12289472), (64, 11713403), (104, 7208248), (122, 6144736), (208, 3604124), (244, 3072368), (416, 1802062), (488, 1536184), (793, 945344), (832, 901031), (976, 768092), (1586, 472672), (1952, 384046), (3172, 236336), (3904, 192023), (6344, 118168), (12688, 59084), (14771, 50752), (25376, 29542)]