381412176

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 1051167840

約数和(自身を除く): 669755664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 163, 164, 174, 232, 246, 326, 328, 348, 464, 489, 492, 652, 656, 696, 978, 984, 1189, 1304, 1392, 1681, 1956, 1968, 2378, 2608, 3362, 3567, 3912, 4727, 4756, 5043, 6683, 6724, 7134, 7824, 9454, 9512, 10086, 13366, 13448, 14181, 14268, 18908, 19024, 20049, 20172, 26732, 26896, 28362, 28536, 37816, 40098, 40344, 48749, 53464, 56724, 57072, 75632, 80196, 80688, 97498, 106928, 113448, 146247, 160392, 193807, 194996, 226896, 274003, 292494, 320784, 387614, 389992, 548006, 581421, 584988, 775228, 779984, 822009, 1096012, 1162842, 1169976, 1550456, 1644018, 2192024, 2325684, 2339952, 3100912, 3288036, 4384048, 4651368, 6576072, 7946087, 9302736, 13152144, 15892174, 23838261, 31784348, 47676522, 63568696, 95353044, 127137392, 190706088, 381412176]

約数ペア:

[(1, 381412176), (2, 190706088), (3, 127137392), (4, 95353044), (6, 63568696), (8, 47676522), (12, 31784348), (16, 23838261), (24, 15892174), (29, 13152144), (41, 9302736), (48, 7946087), (58, 6576072), (82, 4651368), (87, 4384048), (116, 3288036), (123, 3100912), (163, 2339952), (164, 2325684), (174, 2192024), (232, 1644018), (246, 1550456), (326, 1169976), (328, 1162842), (348, 1096012), (464, 822009), (489, 779984), (492, 775228), (652, 584988), (656, 581421), (696, 548006), (978, 389992), (984, 387614), (1189, 320784), (1304, 292494), (1392, 274003), (1681, 226896), (1956, 194996), (1968, 193807), (2378, 160392), (2608, 146247), (3362, 113448), (3567, 106928), (3912, 97498), (4727, 80688), (4756, 80196), (5043, 75632), (6683, 57072), (6724, 56724), (7134, 53464), (7824, 48749), (9454, 40344), (9512, 40098), (10086, 37816), (13366, 28536), (13448, 28362), (14181, 26896), (14268, 26732), (18908, 20172), (19024, 20049)]