312838344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 288

約数和(自身を含む): 1120392000

約数和(自身を除く): 807553656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 114, 117, 126, 133, 147, 152, 156, 168, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 312, 342, 359, 364, 392, 399, 441, 456, 468, 494, 504, 532, 546, 588, 637, 684, 718, 728, 741, 798, 819, 882, 931, 936, 988, 1064, 1077, 1092, 1176, 1197, 1274, 1368, 1436, 1482, 1596, 1638, 1729, 1764, 1862, 1911, 1976, 2154, 2184, 2223, 2394, 2513, 2548, 2793, 2872, 2964, 3192, 3231, 3276, 3458, 3528, 3724, 3822, 4308, 4446, 4667, 4788, 5026, 5096, 5187, 5586, 5733, 5928, 6462, 6552, 6821, 6916, 7448, 7539, 7644, 8379, 8616, 8892, 9334, 9576, 10052, 10374, 11172, 11466, 12103, 12924, 13642, 13832, 14001, 15078, 15288, 15561, 16758, 17591, 17784, 18668, 20104, 20463, 20748, 22344, 22617, 22932, 24206, 25848, 27284, 28002, 30156, 31122, 32669, 33516, 35182, 36309, 37336, 40926, 41496, 42003, 45234, 45864, 47747, 48412, 52773, 54568, 56004, 60312, 61389, 62244, 65338, 67032, 70364, 72618, 81852, 84006, 88673, 90468, 95494, 96824, 98007, 105546, 108927, 112008, 122778, 124488, 130676, 140728, 143241, 145236, 158319, 163704, 168012, 177346, 180936, 190988, 196014, 211092, 217854, 228683, 245556, 261352, 266019, 286482, 290472, 294021, 316638, 334229, 336024, 354692, 381976, 392028, 422184, 429723, 435708, 457366, 491112, 532038, 572964, 588042, 620711, 633276, 668458, 686049, 709384, 784056, 798057, 859446, 871416, 914732, 1002687, 1064076, 1145928, 1176084, 1241422, 1266552, 1336916, 1372098, 1596114, 1718892, 1829464, 1862133, 2005374, 2058147, 2128152, 2352168, 2482844, 2673832, 2744196, 3008061, 3192228, 3437784, 3724266, 4010748, 4116294, 4344977, 4965688, 5488392, 5586399, 6016122, 6384456, 7448532, 8021496, 8232588, 8689954, 11172798, 12032244, 13034931, 14897064, 16465176, 17379908, 22345596, 24064488, 26069862, 34759816, 39104793, 44691192, 52139724, 78209586, 104279448, 156419172, 312838344]

約数ペア:

[(1, 312838344), (2, 156419172), (3, 104279448), (4, 78209586), (6, 52139724), (7, 44691192), (8, 39104793), (9, 34759816), (12, 26069862), (13, 24064488), (14, 22345596), (18, 17379908), (19, 16465176), (21, 14897064), (24, 13034931), (26, 12032244), (28, 11172798), (36, 8689954), (38, 8232588), (39, 8021496), (42, 7448532), (49, 6384456), (52, 6016122), (56, 5586399), (57, 5488392), (63, 4965688), (72, 4344977), (76, 4116294), (78, 4010748), (84, 3724266), (91, 3437784), (98, 3192228), (104, 3008061), (114, 2744196), (117, 2673832), (126, 2482844), (133, 2352168), (147, 2128152), (152, 2058147), (156, 2005374), (168, 1862133), (171, 1829464), (182, 1718892), (196, 1596114), (228, 1372098), (234, 1336916), (247, 1266552), (252, 1241422), (266, 1176084), (273, 1145928), (294, 1064076), (312, 1002687), (342, 914732), (359, 871416), (364, 859446), (392, 798057), (399, 784056), (441, 709384), (456, 686049), (468, 668458), (494, 633276), (504, 620711), (532, 588042), (546, 572964), (588, 532038), (637, 491112), (684, 457366), (718, 435708), (728, 429723), (741, 422184), (798, 392028), (819, 381976), (882, 354692), (931, 336024), (936, 334229), (988, 316638), (1064, 294021), (1077, 290472), (1092, 286482), (1176, 266019), (1197, 261352), (1274, 245556), (1368, 228683), (1436, 217854), (1482, 211092), (1596, 196014), (1638, 190988), (1729, 180936), (1764, 177346), (1862, 168012), (1911, 163704), (1976, 158319), (2154, 145236), (2184, 143241), (2223, 140728), (2394, 130676), (2513, 124488), (2548, 122778), (2793, 112008), (2872, 108927), (2964, 105546), (3192, 98007), (3231, 96824), (3276, 95494), (3458, 90468), (3528, 88673), (3724, 84006), (3822, 81852), (4308, 72618), (4446, 70364), (4667, 67032), (4788, 65338), (5026, 62244), (5096, 61389), (5187, 60312), (5586, 56004), (5733, 54568), (5928, 52773), (6462, 48412), (6552, 47747), (6821, 45864), (6916, 45234), (7448, 42003), (7539, 41496), (7644, 40926), (8379, 37336), (8616, 36309), (8892, 35182), (9334, 33516), (9576, 32669), (10052, 31122), (10374, 30156), (11172, 28002), (11466, 27284), (12103, 25848), (12924, 24206), (13642, 22932), (13832, 22617), (14001, 22344), (15078, 20748), (15288, 20463), (15561, 20104), (16758, 18668), (17591, 17784)]