9888941188

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:5029

約数の個数: 96

約数和(自身を含む): 21293798400

約数和(自身を除く): 11404857212

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 53, 58, 94, 106, 116, 188, 203, 212, 329, 371, 406, 658, 742, 812, 1316, 1363, 1484, 1537, 2491, 2726, 3074, 4889, 4982, 5452, 6148, 9541, 9778, 9964, 10759, 17437, 19082, 19556, 21518, 34223, 34874, 38164, 43036, 68446, 69748, 72239, 136892, 141781, 144478, 229783, 259117, 283562, 288956, 459566, 505673, 518234, 567124, 919132, 992467, 1011346, 1036468, 1608481, 1813819, 1984934, 2022692, 3216962, 3627638, 3969868, 6433924, 6663707, 7255276, 7514393, 12178499, 13327414, 15028786, 24356998, 26654828, 30057572, 46645949, 48713996, 52600751, 85249493, 93291898, 105201502, 170498986, 186583796, 210403004, 340997972, 353176471, 706352942, 1412705884, 2472235297, 4944470594, 9888941188]

約数ペア:

[(1, 9888941188), (2, 4944470594), (4, 2472235297), (7, 1412705884), (14, 706352942), (28, 353176471), (29, 340997972), (47, 210403004), (53, 186583796), (58, 170498986), (94, 105201502), (106, 93291898), (116, 85249493), (188, 52600751), (203, 48713996), (212, 46645949), (329, 30057572), (371, 26654828), (406, 24356998), (658, 15028786), (742, 13327414), (812, 12178499), (1316, 7514393), (1363, 7255276), (1484, 6663707), (1537, 6433924), (2491, 3969868), (2726, 3627638), (3074, 3216962), (4889, 2022692), (4982, 1984934), (5452, 1813819), (6148, 1608481), (9541, 1036468), (9778, 1011346), (9964, 992467), (10759, 919132), (17437, 567124), (19082, 518234), (19556, 505673), (21518, 459566), (34223, 288956), (34874, 283562), (38164, 259117), (43036, 229783), (68446, 144478), (69748, 141781), (72239, 136892)]