282215388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2507

約数の個数: 96

約数和(自身を含む): 818245120

約数和(自身を除く): 536029732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 109, 156, 182, 218, 273, 327, 364, 436, 546, 654, 763, 1092, 1308, 1417, 1526, 2289, 2371, 2834, 3052, 4251, 4578, 4742, 5668, 7113, 8502, 9156, 9484, 9919, 14226, 16597, 17004, 19838, 28452, 29757, 30823, 33194, 39676, 49791, 59514, 61646, 66388, 92469, 99582, 119028, 123292, 184938, 199164, 215761, 258439, 369876, 431522, 516878, 647283, 775317, 863044, 1033756, 1294566, 1550634, 1809073, 2589132, 3101268, 3359707, 3618146, 5427219, 6719414, 7236292, 10079121, 10854438, 13438828, 20158242, 21708876, 23517949, 40316484, 47035898, 70553847, 94071796, 141107694, 282215388]

約数ペア:

[(1, 282215388), (2, 141107694), (3, 94071796), (4, 70553847), (6, 47035898), (7, 40316484), (12, 23517949), (13, 21708876), (14, 20158242), (21, 13438828), (26, 10854438), (28, 10079121), (39, 7236292), (42, 6719414), (52, 5427219), (78, 3618146), (84, 3359707), (91, 3101268), (109, 2589132), (156, 1809073), (182, 1550634), (218, 1294566), (273, 1033756), (327, 863044), (364, 775317), (436, 647283), (546, 516878), (654, 431522), (763, 369876), (1092, 258439), (1308, 215761), (1417, 199164), (1526, 184938), (2289, 123292), (2371, 119028), (2834, 99582), (3052, 92469), (4251, 66388), (4578, 61646), (4742, 59514), (5668, 49791), (7113, 39676), (8502, 33194), (9156, 30823), (9484, 29757), (9919, 28452), (14226, 19838), (16597, 17004)]