31143744

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 112

約数和(自身を含む): 93268800

約数和(自身を除く): 62125056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 269, 288, 402, 432, 536, 538, 576, 603, 804, 807, 864, 1072, 1076, 1206, 1608, 1614, 1728, 1809, 2144, 2152, 2412, 2421, 3216, 3228, 3618, 4288, 4304, 4824, 4842, 6432, 6456, 7236, 7263, 8608, 9648, 9684, 12864, 12912, 14472, 14526, 17216, 18023, 19296, 19368, 25824, 28944, 29052, 36046, 38592, 38736, 51648, 54069, 57888, 58104, 72092, 77472, 108138, 115776, 116208, 144184, 154944, 162207, 216276, 232416, 288368, 324414, 432552, 464832, 486621, 576736, 648828, 865104, 973242, 1153472, 1297656, 1730208, 1946484, 2595312, 3460416, 3892968, 5190624, 7785936, 10381248, 15571872, 31143744]

約数ペア:

[(1, 31143744), (2, 15571872), (3, 10381248), (4, 7785936), (6, 5190624), (8, 3892968), (9, 3460416), (12, 2595312), (16, 1946484), (18, 1730208), (24, 1297656), (27, 1153472), (32, 973242), (36, 865104), (48, 648828), (54, 576736), (64, 486621), (67, 464832), (72, 432552), (96, 324414), (108, 288368), (134, 232416), (144, 216276), (192, 162207), (201, 154944), (216, 144184), (268, 116208), (269, 115776), (288, 108138), (402, 77472), (432, 72092), (536, 58104), (538, 57888), (576, 54069), (603, 51648), (804, 38736), (807, 38592), (864, 36046), (1072, 29052), (1076, 28944), (1206, 25824), (1608, 19368), (1614, 19296), (1728, 18023), (1809, 17216), (2144, 14526), (2152, 14472), (2412, 12912), (2421, 12864), (3216, 9684), (3228, 9648), (3618, 8608), (4288, 7263), (4304, 7236), (4824, 6456), (4842, 6432)]