391382064

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1240

約数の個数: 160

約数和(自身を含む): 1212422400

約数和(自身を除く): 821040336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 216, 228, 246, 304, 328, 342, 369, 432, 456, 492, 513, 656, 684, 738, 779, 912, 984, 1026, 1107, 1163, 1368, 1476, 1558, 1968, 2052, 2214, 2326, 2337, 2736, 2952, 3116, 3489, 4104, 4428, 4652, 4674, 5904, 6232, 6978, 7011, 8208, 8856, 9304, 9348, 10467, 12464, 13956, 14022, 17712, 18608, 18696, 20934, 21033, 22097, 27912, 28044, 31401, 37392, 41868, 42066, 44194, 47683, 55824, 56088, 62802, 66291, 83736, 84132, 88388, 95366, 112176, 125604, 132582, 143049, 167472, 168264, 176776, 190732, 198873, 251208, 265164, 286098, 336528, 353552, 381464, 397746, 429147, 502416, 530328, 572196, 596619, 762928, 795492, 858294, 905977, 1060656, 1144392, 1193238, 1287441, 1590984, 1716588, 1811954, 2288784, 2386476, 2574882, 2717931, 3181968, 3433176, 3623908, 4772952, 5149764, 5435862, 6866352, 7247816, 8153793, 9545904, 10299528, 10871724, 14495632, 16307586, 20599056, 21743448, 24461379, 32615172, 43486896, 48922758, 65230344, 97845516, 130460688, 195691032, 391382064]

約数ペア:

[(1, 391382064), (2, 195691032), (3, 130460688), (4, 97845516), (6, 65230344), (8, 48922758), (9, 43486896), (12, 32615172), (16, 24461379), (18, 21743448), (19, 20599056), (24, 16307586), (27, 14495632), (36, 10871724), (38, 10299528), (41, 9545904), (48, 8153793), (54, 7247816), (57, 6866352), (72, 5435862), (76, 5149764), (82, 4772952), (108, 3623908), (114, 3433176), (123, 3181968), (144, 2717931), (152, 2574882), (164, 2386476), (171, 2288784), (216, 1811954), (228, 1716588), (246, 1590984), (304, 1287441), (328, 1193238), (342, 1144392), (369, 1060656), (432, 905977), (456, 858294), (492, 795492), (513, 762928), (656, 596619), (684, 572196), (738, 530328), (779, 502416), (912, 429147), (984, 397746), (1026, 381464), (1107, 353552), (1163, 336528), (1368, 286098), (1476, 265164), (1558, 251208), (1968, 198873), (2052, 190732), (2214, 176776), (2326, 168264), (2337, 167472), (2736, 143049), (2952, 132582), (3116, 125604), (3489, 112176), (4104, 95366), (4428, 88388), (4652, 84132), (4674, 83736), (5904, 66291), (6232, 62802), (6978, 56088), (7011, 55824), (8208, 47683), (8856, 44194), (9304, 42066), (9348, 41868), (10467, 37392), (12464, 31401), (13956, 28044), (14022, 27912), (17712, 22097), (18608, 21033), (18696, 20934)]