312653712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 944793696

約数和(自身を除く): 632139984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 307, 336, 392, 433, 588, 614, 784, 866, 921, 1176, 1228, 1299, 1732, 1842, 2149, 2352, 2456, 2598, 3031, 3464, 3684, 4298, 4912, 5196, 6062, 6447, 6928, 7368, 8596, 9093, 10392, 12124, 12894, 14736, 15043, 17192, 18186, 20784, 21217, 24248, 25788, 30086, 34384, 36372, 42434, 45129, 48496, 51576, 60172, 63651, 72744, 84868, 90258, 103152, 120344, 127302, 132931, 145488, 169736, 180516, 240688, 254604, 265862, 339472, 361032, 398793, 509208, 531724, 722064, 797586, 930517, 1018416, 1063448, 1595172, 1861034, 2126896, 2791551, 3190344, 3722068, 5583102, 6380688, 6513619, 7444136, 11166204, 13027238, 14888272, 19540857, 22332408, 26054476, 39081714, 44664816, 52108952, 78163428, 104217904, 156326856, 312653712]

約数ペア:

[(1, 312653712), (2, 156326856), (3, 104217904), (4, 78163428), (6, 52108952), (7, 44664816), (8, 39081714), (12, 26054476), (14, 22332408), (16, 19540857), (21, 14888272), (24, 13027238), (28, 11166204), (42, 7444136), (48, 6513619), (49, 6380688), (56, 5583102), (84, 3722068), (98, 3190344), (112, 2791551), (147, 2126896), (168, 1861034), (196, 1595172), (294, 1063448), (307, 1018416), (336, 930517), (392, 797586), (433, 722064), (588, 531724), (614, 509208), (784, 398793), (866, 361032), (921, 339472), (1176, 265862), (1228, 254604), (1299, 240688), (1732, 180516), (1842, 169736), (2149, 145488), (2352, 132931), (2456, 127302), (2598, 120344), (3031, 103152), (3464, 90258), (3684, 84868), (4298, 72744), (4912, 63651), (5196, 60172), (6062, 51576), (6447, 48496), (6928, 45129), (7368, 42434), (8596, 36372), (9093, 34384), (10392, 30086), (12124, 25788), (12894, 24248), (14736, 21217), (15043, 20784), (17192, 18186)]