297493856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 667699200

約数和(自身を除く): 370205344

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 137, 176, 199, 248, 274, 341, 352, 398, 496, 548, 682, 796, 992, 1096, 1364, 1507, 1592, 2189, 2192, 2728, 3014, 3184, 4247, 4378, 4384, 5456, 6028, 6169, 6368, 8494, 8756, 10912, 12056, 12338, 16988, 17512, 24112, 24676, 27263, 33976, 35024, 46717, 48224, 49352, 54526, 67859, 67952, 70048, 93434, 98704, 109052, 135718, 135904, 186868, 197408, 218104, 271436, 299893, 373736, 436208, 542872, 599786, 747472, 845153, 872416, 1085744, 1199572, 1494944, 1690306, 2171488, 2399144, 3380612, 4798288, 6761224, 9296683, 9596576, 13522448, 18593366, 27044896, 37186732, 74373464, 148746928, 297493856]

約数ペア:

[(1, 297493856), (2, 148746928), (4, 74373464), (8, 37186732), (11, 27044896), (16, 18593366), (22, 13522448), (31, 9596576), (32, 9296683), (44, 6761224), (62, 4798288), (88, 3380612), (124, 2399144), (137, 2171488), (176, 1690306), (199, 1494944), (248, 1199572), (274, 1085744), (341, 872416), (352, 845153), (398, 747472), (496, 599786), (548, 542872), (682, 436208), (796, 373736), (992, 299893), (1096, 271436), (1364, 218104), (1507, 197408), (1592, 186868), (2189, 135904), (2192, 135718), (2728, 109052), (3014, 98704), (3184, 93434), (4247, 70048), (4378, 67952), (4384, 67859), (5456, 54526), (6028, 49352), (6169, 48224), (6368, 46717), (8494, 35024), (8756, 33976), (10912, 27263), (12056, 24676), (12338, 24112), (16988, 17512)]