348321708

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 1050957600

約数和(自身を除く): 702635892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 162, 189, 218, 252, 324, 327, 378, 436, 567, 654, 756, 763, 981, 1134, 1308, 1409, 1526, 1962, 2268, 2289, 2818, 2943, 3052, 3924, 4227, 4578, 5636, 5886, 6867, 8454, 8829, 9156, 9863, 11772, 12681, 13734, 16908, 17658, 19726, 20601, 25362, 27468, 29589, 35316, 38043, 39452, 41202, 50724, 59178, 61803, 76086, 82404, 88767, 114129, 118356, 123606, 152172, 153581, 177534, 228258, 247212, 266301, 307162, 355068, 456516, 460743, 532602, 614324, 798903, 921486, 1065204, 1075067, 1382229, 1597806, 1842972, 2150134, 2764458, 3195612, 3225201, 4146687, 4300268, 5528916, 6450402, 8293374, 9675603, 12440061, 12900804, 16586748, 19351206, 24880122, 29026809, 38702412, 49760244, 58053618, 87080427, 116107236, 174160854, 348321708]

約数ペア:

[(1, 348321708), (2, 174160854), (3, 116107236), (4, 87080427), (6, 58053618), (7, 49760244), (9, 38702412), (12, 29026809), (14, 24880122), (18, 19351206), (21, 16586748), (27, 12900804), (28, 12440061), (36, 9675603), (42, 8293374), (54, 6450402), (63, 5528916), (81, 4300268), (84, 4146687), (108, 3225201), (109, 3195612), (126, 2764458), (162, 2150134), (189, 1842972), (218, 1597806), (252, 1382229), (324, 1075067), (327, 1065204), (378, 921486), (436, 798903), (567, 614324), (654, 532602), (756, 460743), (763, 456516), (981, 355068), (1134, 307162), (1308, 266301), (1409, 247212), (1526, 228258), (1962, 177534), (2268, 153581), (2289, 152172), (2818, 123606), (2943, 118356), (3052, 114129), (3924, 88767), (4227, 82404), (4578, 76086), (5636, 61803), (5886, 59178), (6867, 50724), (8454, 41202), (8829, 39452), (9156, 38043), (9863, 35316), (11772, 29589), (12681, 27468), (13734, 25362), (16908, 20601), (17658, 19726)]