31884888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 97675200

約数和(自身を除く): 65790312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1427, 1596, 1862, 2793, 2854, 3192, 3724, 4281, 5586, 5708, 7448, 8562, 9989, 11172, 11416, 17124, 19978, 22344, 27113, 29967, 34248, 39956, 54226, 59934, 69923, 79912, 81339, 108452, 119868, 139846, 162678, 189791, 209769, 216904, 239736, 279692, 325356, 379582, 419538, 559384, 569373, 650712, 759164, 839076, 1138746, 1328537, 1518328, 1678152, 2277492, 2657074, 3985611, 4554984, 5314148, 7971222, 10628296, 15942444, 31884888]

約数ペア:

[(1, 31884888), (2, 15942444), (3, 10628296), (4, 7971222), (6, 5314148), (7, 4554984), (8, 3985611), (12, 2657074), (14, 2277492), (19, 1678152), (21, 1518328), (24, 1328537), (28, 1138746), (38, 839076), (42, 759164), (49, 650712), (56, 569373), (57, 559384), (76, 419538), (84, 379582), (98, 325356), (114, 279692), (133, 239736), (147, 216904), (152, 209769), (168, 189791), (196, 162678), (228, 139846), (266, 119868), (294, 108452), (392, 81339), (399, 79912), (456, 69923), (532, 59934), (588, 54226), (798, 39956), (931, 34248), (1064, 29967), (1176, 27113), (1427, 22344), (1596, 19978), (1862, 17124), (2793, 11416), (2854, 11172), (3192, 9989), (3724, 8562), (4281, 7448), (5586, 5708)]