731877984

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 2220825600

約数和(自身を除く): 1488947616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 67, 72, 94, 96, 108, 134, 141, 144, 188, 201, 216, 268, 269, 282, 288, 376, 402, 423, 432, 536, 538, 564, 603, 752, 804, 807, 846, 864, 1072, 1076, 1128, 1206, 1269, 1504, 1608, 1614, 1692, 1809, 2144, 2152, 2256, 2412, 2421, 2538, 3149, 3216, 3228, 3384, 3618, 4304, 4512, 4824, 4842, 5076, 6298, 6432, 6456, 6768, 7236, 7263, 8608, 9447, 9648, 9684, 10152, 12596, 12643, 12912, 13536, 14472, 14526, 18023, 18894, 19296, 19368, 20304, 25192, 25286, 25824, 28341, 28944, 29052, 36046, 37788, 37929, 38736, 40608, 50384, 50572, 54069, 56682, 57888, 58104, 72092, 75576, 75858, 77472, 85023, 100768, 101144, 108138, 113364, 113787, 116208, 144184, 151152, 151716, 162207, 170046, 202288, 216276, 226728, 227574, 232416, 288368, 302304, 303432, 324414, 340092, 341361, 404576, 432552, 453456, 455148, 486621, 576736, 606864, 648828, 680184, 682722, 847081, 865104, 906912, 910296, 973242, 1213728, 1297656, 1360368, 1365444, 1694162, 1730208, 1820592, 1946484, 2541243, 2595312, 2720736, 2730888, 3388324, 3641184, 3892968, 5082486, 5190624, 5461776, 6776648, 7623729, 7785936, 10164972, 10923552, 13553296, 15247458, 15571872, 20329944, 22871187, 27106592, 30494916, 40659888, 45742374, 60989832, 81319776, 91484748, 121979664, 182969496, 243959328, 365938992, 731877984]

約数ペア:

[(1, 731877984), (2, 365938992), (3, 243959328), (4, 182969496), (6, 121979664), (8, 91484748), (9, 81319776), (12, 60989832), (16, 45742374), (18, 40659888), (24, 30494916), (27, 27106592), (32, 22871187), (36, 20329944), (47, 15571872), (48, 15247458), (54, 13553296), (67, 10923552), (72, 10164972), (94, 7785936), (96, 7623729), (108, 6776648), (134, 5461776), (141, 5190624), (144, 5082486), (188, 3892968), (201, 3641184), (216, 3388324), (268, 2730888), (269, 2720736), (282, 2595312), (288, 2541243), (376, 1946484), (402, 1820592), (423, 1730208), (432, 1694162), (536, 1365444), (538, 1360368), (564, 1297656), (603, 1213728), (752, 973242), (804, 910296), (807, 906912), (846, 865104), (864, 847081), (1072, 682722), (1076, 680184), (1128, 648828), (1206, 606864), (1269, 576736), (1504, 486621), (1608, 455148), (1614, 453456), (1692, 432552), (1809, 404576), (2144, 341361), (2152, 340092), (2256, 324414), (2412, 303432), (2421, 302304), (2538, 288368), (3149, 232416), (3216, 227574), (3228, 226728), (3384, 216276), (3618, 202288), (4304, 170046), (4512, 162207), (4824, 151716), (4842, 151152), (5076, 144184), (6298, 116208), (6432, 113787), (6456, 113364), (6768, 108138), (7236, 101144), (7263, 100768), (8608, 85023), (9447, 77472), (9648, 75858), (9684, 75576), (10152, 72092), (12596, 58104), (12643, 57888), (12912, 56682), (13536, 54069), (14472, 50572), (14526, 50384), (18023, 40608), (18894, 38736), (19296, 37929), (19368, 37788), (20304, 36046), (25192, 29052), (25286, 28944), (25824, 28341)]