493438932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 1501073280

約数和(自身を除く): 1007634348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 353, 378, 387, 516, 602, 706, 756, 774, 903, 1059, 1161, 1204, 1412, 1548, 1806, 1849, 2118, 2322, 2471, 2709, 3177, 3612, 3698, 4236, 4644, 4942, 5418, 5547, 6354, 7396, 7413, 8127, 9531, 9884, 10836, 11094, 12708, 12943, 14826, 15179, 16254, 16641, 19062, 22188, 22239, 25886, 29652, 30358, 32508, 33282, 38124, 38829, 44478, 45537, 49923, 51772, 60716, 66564, 66717, 77658, 88956, 91074, 99846, 106253, 116487, 133434, 136611, 155316, 182148, 199692, 212506, 232974, 266868, 273222, 318759, 349461, 409833, 425012, 465948, 546444, 637518, 652697, 698922, 819666, 956277, 1275036, 1305394, 1397844, 1639332, 1912554, 1958091, 2610788, 2868831, 3825108, 3916182, 4568879, 5737662, 5874273, 7832364, 9137758, 11475324, 11748546, 13706637, 17622819, 18275516, 23497092, 27413274, 35245638, 41119911, 54826548, 70491276, 82239822, 123359733, 164479644, 246719466, 493438932]

約数ペア:

[(1, 493438932), (2, 246719466), (3, 164479644), (4, 123359733), (6, 82239822), (7, 70491276), (9, 54826548), (12, 41119911), (14, 35245638), (18, 27413274), (21, 23497092), (27, 18275516), (28, 17622819), (36, 13706637), (42, 11748546), (43, 11475324), (54, 9137758), (63, 7832364), (84, 5874273), (86, 5737662), (108, 4568879), (126, 3916182), (129, 3825108), (172, 2868831), (189, 2610788), (252, 1958091), (258, 1912554), (301, 1639332), (353, 1397844), (378, 1305394), (387, 1275036), (516, 956277), (602, 819666), (706, 698922), (756, 652697), (774, 637518), (903, 546444), (1059, 465948), (1161, 425012), (1204, 409833), (1412, 349461), (1548, 318759), (1806, 273222), (1849, 266868), (2118, 232974), (2322, 212506), (2471, 199692), (2709, 182148), (3177, 155316), (3612, 136611), (3698, 133434), (4236, 116487), (4644, 106253), (4942, 99846), (5418, 91074), (5547, 88956), (6354, 77658), (7396, 66717), (7413, 66564), (8127, 60716), (9531, 51772), (9884, 49923), (10836, 45537), (11094, 44478), (12708, 38829), (12943, 38124), (14826, 33282), (15179, 32508), (16254, 30358), (16641, 29652), (19062, 25886), (22188, 22239)]