15690985176

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2437}}^1$

素因数の和:2873

約数の個数: 128

約数和(自身を含む): 42634183680

約数和(自身を除く): 26943198504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 367, 408, 516, 731, 734, 1032, 1101, 1462, 1468, 2193, 2202, 2437, 2924, 2936, 4386, 4404, 4874, 5848, 6239, 7311, 8772, 8808, 9748, 12478, 14622, 15781, 17544, 18717, 19496, 24956, 29244, 31562, 37434, 41429, 47343, 49912, 58488, 63124, 74868, 82858, 94686, 104791, 124287, 126248, 149736, 165716, 189372, 209582, 248574, 268277, 314373, 331432, 378744, 419164, 497148, 536554, 628746, 804831, 838328, 894379, 994296, 1073108, 1257492, 1609662, 1781447, 1788758, 2146216, 2514984, 2683137, 3219324, 3562894, 3577516, 5344341, 5366274, 6438648, 7125788, 7155032, 10688682, 10732548, 14251576, 15204443, 21377364, 21465096, 30408886, 38458297, 42754728, 45613329, 60817772, 76916594, 91226658, 115374891, 121635544, 153833188, 182453316, 230749782, 307666376, 364906632, 461499564, 653791049, 922999128, 1307582098, 1961373147, 2615164196, 3922746294, 5230328392, 7845492588, 15690985176]

約数ペア:

[(1, 15690985176), (2, 7845492588), (3, 5230328392), (4, 3922746294), (6, 2615164196), (8, 1961373147), (12, 1307582098), (17, 922999128), (24, 653791049), (34, 461499564), (43, 364906632), (51, 307666376), (68, 230749782), (86, 182453316), (102, 153833188), (129, 121635544), (136, 115374891), (172, 91226658), (204, 76916594), (258, 60817772), (344, 45613329), (367, 42754728), (408, 38458297), (516, 30408886), (731, 21465096), (734, 21377364), (1032, 15204443), (1101, 14251576), (1462, 10732548), (1468, 10688682), (2193, 7155032), (2202, 7125788), (2437, 6438648), (2924, 5366274), (2936, 5344341), (4386, 3577516), (4404, 3562894), (4874, 3219324), (5848, 2683137), (6239, 2514984), (7311, 2146216), (8772, 1788758), (8808, 1781447), (9748, 1609662), (12478, 1257492), (14622, 1073108), (15781, 994296), (17544, 894379), (18717, 838328), (19496, 804831), (24956, 628746), (29244, 536554), (31562, 497148), (37434, 419164), (41429, 378744), (47343, 331432), (49912, 314373), (58488, 268277), (63124, 248574), (74868, 209582), (82858, 189372), (94686, 165716), (104791, 149736), (124287, 126248)]