494771004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 1617620928

約数和(自身を除く): 1122849924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 97, 108, 117, 126, 156, 162, 173, 182, 189, 194, 234, 252, 273, 291, 324, 346, 351, 364, 378, 388, 468, 519, 546, 567, 582, 679, 692, 702, 756, 819, 873, 1038, 1053, 1092, 1134, 1164, 1211, 1261, 1358, 1404, 1557, 1638, 1746, 2037, 2076, 2106, 2249, 2268, 2422, 2457, 2522, 2619, 2716, 3114, 3276, 3492, 3633, 3783, 4074, 4212, 4498, 4671, 4844, 4914, 5044, 5238, 6111, 6228, 6747, 7266, 7371, 7566, 7857, 8148, 8827, 8996, 9342, 9828, 10476, 10899, 11349, 12222, 13494, 14013, 14532, 14742, 15132, 15714, 15743, 16781, 17654, 18333, 18684, 20241, 21798, 22698, 24444, 26481, 26988, 28026, 29484, 31428, 31486, 32697, 33562, 34047, 35308, 36666, 40482, 43596, 45396, 47229, 50343, 52962, 54999, 56052, 60723, 62972, 65394, 67124, 68094, 73332, 79443, 80964, 94458, 98091, 100686, 102141, 105924, 109998, 117467, 121446, 130788, 136188, 141687, 151029, 158886, 182169, 188916, 196182, 201372, 204282, 218153, 219996, 234934, 238329, 242892, 283374, 302058, 317772, 352401, 364338, 392364, 408564, 425061, 436306, 453087, 469868, 476658, 566748, 604116, 654459, 704802, 714987, 728676, 850122, 872612, 906174, 953316, 1057203, 1275183, 1308918, 1359261, 1409604, 1429974, 1527071, 1700244, 1812348, 1963377, 2114406, 2550366, 2617836, 2718522, 2859948, 3054142, 3171609, 3926754, 4228812, 4581213, 5100732, 5437044, 5890131, 6108284, 6343218, 7853508, 9162426, 9514827, 11780262, 12686436, 13743639, 17670393, 18324852, 19029654, 23560524, 27487278, 35340786, 38059308, 41230917, 54974556, 70681572, 82461834, 123692751, 164923668, 247385502, 494771004]

約数ペア:

[(1, 494771004), (2, 247385502), (3, 164923668), (4, 123692751), (6, 82461834), (7, 70681572), (9, 54974556), (12, 41230917), (13, 38059308), (14, 35340786), (18, 27487278), (21, 23560524), (26, 19029654), (27, 18324852), (28, 17670393), (36, 13743639), (39, 12686436), (42, 11780262), (52, 9514827), (54, 9162426), (63, 7853508), (78, 6343218), (81, 6108284), (84, 5890131), (91, 5437044), (97, 5100732), (108, 4581213), (117, 4228812), (126, 3926754), (156, 3171609), (162, 3054142), (173, 2859948), (182, 2718522), (189, 2617836), (194, 2550366), (234, 2114406), (252, 1963377), (273, 1812348), (291, 1700244), (324, 1527071), (346, 1429974), (351, 1409604), (364, 1359261), (378, 1308918), (388, 1275183), (468, 1057203), (519, 953316), (546, 906174), (567, 872612), (582, 850122), (679, 728676), (692, 714987), (702, 704802), (756, 654459), (819, 604116), (873, 566748), (1038, 476658), (1053, 469868), (1092, 453087), (1134, 436306), (1164, 425061), (1211, 408564), (1261, 392364), (1358, 364338), (1404, 352401), (1557, 317772), (1638, 302058), (1746, 283374), (2037, 242892), (2076, 238329), (2106, 234934), (2249, 219996), (2268, 218153), (2422, 204282), (2457, 201372), (2522, 196182), (2619, 188916), (2716, 182169), (3114, 158886), (3276, 151029), (3492, 141687), (3633, 136188), (3783, 130788), (4074, 121446), (4212, 117467), (4498, 109998), (4671, 105924), (4844, 102141), (4914, 100686), (5044, 98091), (5238, 94458), (6111, 80964), (6228, 79443), (6747, 73332), (7266, 68094), (7371, 67124), (7566, 65394), (7857, 62972), (8148, 60723), (8827, 56052), (8996, 54999), (9342, 52962), (9828, 50343), (10476, 47229), (10899, 45396), (11349, 43596), (12222, 40482), (13494, 36666), (14013, 35308), (14532, 34047), (14742, 33562), (15132, 32697), (15714, 31486), (15743, 31428), (16781, 29484), (17654, 28026), (18333, 26988), (18684, 26481), (20241, 24444), (21798, 22698)]