1121690856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 3423651840

約数和(自身を除く): 2301960984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 169, 186, 248, 264, 286, 312, 338, 341, 372, 403, 429, 507, 572, 676, 682, 744, 806, 811, 858, 1014, 1023, 1144, 1209, 1352, 1364, 1612, 1622, 1716, 1859, 2028, 2046, 2418, 2433, 2728, 3224, 3244, 3432, 3718, 4056, 4092, 4433, 4836, 4866, 5239, 5577, 6488, 7436, 8184, 8866, 8921, 9672, 9732, 10478, 10543, 11154, 13299, 14872, 15717, 17732, 17842, 19464, 20956, 21086, 22308, 25141, 26598, 26763, 31434, 31629, 35464, 35684, 41912, 42172, 44616, 50282, 53196, 53526, 57629, 62868, 63258, 71368, 75423, 84344, 100564, 106392, 107052, 115258, 115973, 125736, 126516, 137059, 150846, 172887, 201128, 214104, 230516, 231946, 253032, 274118, 276551, 301692, 326833, 345774, 347919, 411177, 461032, 463892, 548236, 553102, 603384, 653666, 691548, 695838, 822354, 829653, 927784, 980499, 1096472, 1106204, 1307332, 1383096, 1391676, 1507649, 1644708, 1659306, 1960998, 2212408, 2614664, 2783352, 3015298, 3289416, 3318612, 3595163, 3921996, 4248829, 4522947, 6030596, 6637224, 7190326, 7843992, 8497658, 9045894, 10785489, 12061192, 12746487, 14380652, 16995316, 18091788, 21570978, 25492974, 28761304, 33990632, 36183576, 43141956, 46737119, 50985948, 86283912, 93474238, 101971896, 140211357, 186948476, 280422714, 373896952, 560845428, 1121690856]

約数ペア:

[(1, 1121690856), (2, 560845428), (3, 373896952), (4, 280422714), (6, 186948476), (8, 140211357), (11, 101971896), (12, 93474238), (13, 86283912), (22, 50985948), (24, 46737119), (26, 43141956), (31, 36183576), (33, 33990632), (39, 28761304), (44, 25492974), (52, 21570978), (62, 18091788), (66, 16995316), (78, 14380652), (88, 12746487), (93, 12061192), (104, 10785489), (124, 9045894), (132, 8497658), (143, 7843992), (156, 7190326), (169, 6637224), (186, 6030596), (248, 4522947), (264, 4248829), (286, 3921996), (312, 3595163), (338, 3318612), (341, 3289416), (372, 3015298), (403, 2783352), (429, 2614664), (507, 2212408), (572, 1960998), (676, 1659306), (682, 1644708), (744, 1507649), (806, 1391676), (811, 1383096), (858, 1307332), (1014, 1106204), (1023, 1096472), (1144, 980499), (1209, 927784), (1352, 829653), (1364, 822354), (1612, 695838), (1622, 691548), (1716, 653666), (1859, 603384), (2028, 553102), (2046, 548236), (2418, 463892), (2433, 461032), (2728, 411177), (3224, 347919), (3244, 345774), (3432, 326833), (3718, 301692), (4056, 276551), (4092, 274118), (4433, 253032), (4836, 231946), (4866, 230516), (5239, 214104), (5577, 201128), (6488, 172887), (7436, 150846), (8184, 137059), (8866, 126516), (8921, 125736), (9672, 115973), (9732, 115258), (10478, 107052), (10543, 106392), (11154, 100564), (13299, 84344), (14872, 75423), (15717, 71368), (17732, 63258), (17842, 62868), (19464, 57629), (20956, 53526), (21086, 53196), (22308, 50282), (25141, 44616), (26598, 42172), (26763, 41912), (31434, 35684), (31629, 35464)]