453661936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 1228810240

約数和(自身を除く): 775148304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 31, 38, 46, 52, 56, 62, 76, 91, 92, 104, 112, 124, 133, 152, 161, 182, 184, 208, 217, 247, 248, 266, 299, 304, 322, 364, 368, 403, 434, 437, 494, 496, 529, 532, 589, 598, 644, 713, 728, 806, 868, 874, 988, 1058, 1064, 1178, 1196, 1288, 1426, 1456, 1612, 1729, 1736, 1748, 1976, 2093, 2116, 2128, 2356, 2392, 2576, 2821, 2852, 3059, 3224, 3458, 3472, 3496, 3703, 3952, 4123, 4186, 4232, 4712, 4784, 4991, 5642, 5681, 5704, 6118, 6448, 6877, 6916, 6992, 7406, 7657, 8246, 8372, 8464, 9269, 9424, 9982, 10051, 11284, 11362, 11408, 12236, 13547, 13754, 13832, 14812, 15314, 16399, 16492, 16744, 18538, 19964, 20102, 22568, 22724, 24472, 27094, 27508, 27664, 29624, 30628, 32798, 32984, 33488, 37076, 39767, 39928, 40204, 45136, 45448, 48139, 48944, 53599, 54188, 55016, 59248, 61256, 64883, 65596, 65968, 70357, 74152, 79534, 79856, 80408, 90896, 94829, 96278, 107198, 108376, 110032, 114793, 122512, 129766, 130663, 131192, 140714, 148304, 159068, 160816, 176111, 189658, 192556, 213187, 214396, 216752, 229586, 259532, 261326, 262384, 281428, 311581, 318136, 352222, 379316, 385112, 426374, 428792, 459172, 519064, 522652, 562856, 623162, 636272, 704444, 758632, 770224, 852748, 857584, 914641, 918344, 1038128, 1045304, 1125712, 1232777, 1246324, 1408888, 1492309, 1517264, 1705496, 1829282, 1836688, 2090608, 2181067, 2465554, 2492648, 2817776, 2984618, 3410992, 3658564, 4050553, 4362134, 4931108, 4985296, 5969236, 7317128, 8101106, 8724268, 9862216, 11938472, 14634256, 16202212, 17448536, 19724432, 23876944, 28353871, 32404424, 34897072, 56707742, 64808848, 113415484, 226830968, 453661936]

約数ペア:

[(1, 453661936), (2, 226830968), (4, 113415484), (7, 64808848), (8, 56707742), (13, 34897072), (14, 32404424), (16, 28353871), (19, 23876944), (23, 19724432), (26, 17448536), (28, 16202212), (31, 14634256), (38, 11938472), (46, 9862216), (52, 8724268), (56, 8101106), (62, 7317128), (76, 5969236), (91, 4985296), (92, 4931108), (104, 4362134), (112, 4050553), (124, 3658564), (133, 3410992), (152, 2984618), (161, 2817776), (182, 2492648), (184, 2465554), (208, 2181067), (217, 2090608), (247, 1836688), (248, 1829282), (266, 1705496), (299, 1517264), (304, 1492309), (322, 1408888), (364, 1246324), (368, 1232777), (403, 1125712), (434, 1045304), (437, 1038128), (494, 918344), (496, 914641), (529, 857584), (532, 852748), (589, 770224), (598, 758632), (644, 704444), (713, 636272), (728, 623162), (806, 562856), (868, 522652), (874, 519064), (988, 459172), (1058, 428792), (1064, 426374), (1178, 385112), (1196, 379316), (1288, 352222), (1426, 318136), (1456, 311581), (1612, 281428), (1729, 262384), (1736, 261326), (1748, 259532), (1976, 229586), (2093, 216752), (2116, 214396), (2128, 213187), (2356, 192556), (2392, 189658), (2576, 176111), (2821, 160816), (2852, 159068), (3059, 148304), (3224, 140714), (3458, 131192), (3472, 130663), (3496, 129766), (3703, 122512), (3952, 114793), (4123, 110032), (4186, 108376), (4232, 107198), (4712, 96278), (4784, 94829), (4991, 90896), (5642, 80408), (5681, 79856), (5704, 79534), (6118, 74152), (6448, 70357), (6877, 65968), (6916, 65596), (6992, 64883), (7406, 61256), (7657, 59248), (8246, 55016), (8372, 54188), (8464, 53599), (9269, 48944), (9424, 48139), (9982, 45448), (10051, 45136), (11284, 40204), (11362, 39928), (11408, 39767), (12236, 37076), (13547, 33488), (13754, 32984), (13832, 32798), (14812, 30628), (15314, 29624), (16399, 27664), (16492, 27508), (16744, 27094), (18538, 24472), (19964, 22724), (20102, 22568)]