17992053172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1\times {\mathrm{1949}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 32864832000

約数和(自身を除く): 14872778828

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 683, 1366, 1949, 2732, 3379, 3898, 6758, 7796, 13516, 21173, 42346, 60419, 74447, 84692, 120838, 148894, 212441, 241676, 297788, 424882, 849764, 1331167, 2307857, 2662334, 4615714, 5324668, 6585671, 9231428, 13171342, 26342684, 41266177, 82532354, 145097203, 165064708, 290194406, 580388812, 4498013293, 8996026586, 17992053172]

約数ペア:

[(1, 17992053172), (2, 8996026586), (4, 4498013293), (31, 580388812), (62, 290194406), (109, 165064708), (124, 145097203), (218, 82532354), (436, 41266177), (683, 26342684), (1366, 13171342), (1949, 9231428), (2732, 6585671), (3379, 5324668), (3898, 4615714), (6758, 2662334), (7796, 2307857), (13516, 1331167), (21173, 849764), (42346, 424882), (60419, 297788), (74447, 241676), (84692, 212441), (120838, 148894)]