318963216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1565

約数の個数: 160

約数和(自身を含む): 999936000

約数和(自身を除く): 680972784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1488, 1499, 1612, 1716, 2046, 2288, 2418, 2728, 2998, 3224, 3432, 4092, 4433, 4497, 4836, 5456, 5996, 6448, 6864, 8184, 8866, 8994, 9672, 11992, 13299, 16368, 16489, 17732, 17988, 19344, 19487, 23984, 26598, 32978, 35464, 35976, 38974, 46469, 49467, 53196, 58461, 65956, 70928, 71952, 77948, 92938, 98934, 106392, 116922, 131912, 139407, 155896, 185876, 197868, 212784, 214357, 233844, 263824, 278814, 311792, 371752, 395736, 428714, 467688, 511159, 557628, 604097, 643071, 743504, 791472, 857428, 935376, 1022318, 1115256, 1208194, 1286142, 1533477, 1714856, 1812291, 2044636, 2230512, 2416388, 2572284, 3066954, 3429712, 3624582, 4089272, 4832776, 5144568, 6133908, 6645067, 7249164, 8178544, 9665552, 10289136, 12267816, 13290134, 14498328, 19935201, 24535632, 26580268, 28996656, 39870402, 53160536, 79740804, 106321072, 159481608, 318963216]

約数ペア:

[(1, 318963216), (2, 159481608), (3, 106321072), (4, 79740804), (6, 53160536), (8, 39870402), (11, 28996656), (12, 26580268), (13, 24535632), (16, 19935201), (22, 14498328), (24, 13290134), (26, 12267816), (31, 10289136), (33, 9665552), (39, 8178544), (44, 7249164), (48, 6645067), (52, 6133908), (62, 5144568), (66, 4832776), (78, 4089272), (88, 3624582), (93, 3429712), (104, 3066954), (124, 2572284), (132, 2416388), (143, 2230512), (156, 2044636), (176, 1812291), (186, 1714856), (208, 1533477), (248, 1286142), (264, 1208194), (286, 1115256), (312, 1022318), (341, 935376), (372, 857428), (403, 791472), (429, 743504), (496, 643071), (528, 604097), (572, 557628), (624, 511159), (682, 467688), (744, 428714), (806, 395736), (858, 371752), (1023, 311792), (1144, 278814), (1209, 263824), (1364, 233844), (1488, 214357), (1499, 212784), (1612, 197868), (1716, 185876), (2046, 155896), (2288, 139407), (2418, 131912), (2728, 116922), (2998, 106392), (3224, 98934), (3432, 92938), (4092, 77948), (4433, 71952), (4497, 70928), (4836, 65956), (5456, 58461), (5996, 53196), (6448, 49467), (6864, 46469), (8184, 38974), (8866, 35976), (8994, 35464), (9672, 32978), (11992, 26598), (13299, 23984), (16368, 19487), (16489, 19344), (17732, 17988)]