34863472

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 46559888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 179, 188, 259, 296, 329, 358, 376, 518, 592, 658, 716, 752, 1036, 1253, 1316, 1432, 1739, 2072, 2506, 2632, 2864, 3478, 4144, 5012, 5264, 6623, 6956, 8413, 10024, 12173, 13246, 13912, 16826, 20048, 24346, 26492, 27824, 33652, 46361, 48692, 52984, 58891, 67304, 92722, 97384, 105968, 117782, 134608, 185444, 194768, 235564, 311281, 370888, 471128, 622562, 741776, 942256, 1245124, 2178967, 2490248, 4357934, 4980496, 8715868, 17431736, 34863472]

約数ペア:

[(1, 34863472), (2, 17431736), (4, 8715868), (7, 4980496), (8, 4357934), (14, 2490248), (16, 2178967), (28, 1245124), (37, 942256), (47, 741776), (56, 622562), (74, 471128), (94, 370888), (112, 311281), (148, 235564), (179, 194768), (188, 185444), (259, 134608), (296, 117782), (329, 105968), (358, 97384), (376, 92722), (518, 67304), (592, 58891), (658, 52984), (716, 48692), (752, 46361), (1036, 33652), (1253, 27824), (1316, 26492), (1432, 24346), (1739, 20048), (2072, 16826), (2506, 13912), (2632, 13246), (2864, 12173), (3478, 10024), (4144, 8413), (5012, 6956), (5264, 6623)]