129716496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 240

約数和(自身を含む): 471219840

約数和(自身を除く): 341503344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 521, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1042, 1064, 1092, 1197, 1368, 1456, 1482, 1563, 1596, 1638, 1729, 1872, 1976, 2084, 2128, 2184, 2223, 2394, 2736, 2964, 3126, 3192, 3276, 3458, 3647, 3952, 4168, 4368, 4446, 4689, 4788, 5187, 5928, 6252, 6384, 6552, 6773, 6916, 7294, 8336, 8892, 9378, 9576, 9899, 10374, 10941, 11856, 12504, 13104, 13546, 13832, 14588, 15561, 17784, 18756, 19152, 19798, 20319, 20748, 21882, 25008, 27092, 27664, 29176, 29697, 31122, 32823, 35568, 37512, 39596, 40638, 41496, 43764, 47411, 54184, 58352, 59394, 60957, 62244, 65646, 69293, 75024, 79192, 81276, 82992, 87528, 89091, 94822, 108368, 118788, 121914, 124488, 128687, 131292, 138586, 142233, 158384, 162552, 175056, 178182, 189644, 207879, 237576, 243828, 248976, 257374, 262584, 277172, 284466, 325104, 356364, 379288, 386061, 415758, 426699, 475152, 487656, 514748, 525168, 554344, 568932, 623637, 712728, 758576, 772122, 831516, 853398, 900809, 975312, 1029496, 1108688, 1137864, 1158183, 1247274, 1425456, 1544244, 1663032, 1706796, 1801618, 2058992, 2275728, 2316366, 2494548, 2702427, 3088488, 3326064, 3413592, 3603236, 4632732, 4989096, 5404854, 6176976, 6827184, 7206472, 8107281, 9265464, 9978192, 10809708, 14412944, 16214562, 18530928, 21619416, 32429124, 43238832, 64858248, 129716496]

約数ペア:

[(1, 129716496), (2, 64858248), (3, 43238832), (4, 32429124), (6, 21619416), (7, 18530928), (8, 16214562), (9, 14412944), (12, 10809708), (13, 9978192), (14, 9265464), (16, 8107281), (18, 7206472), (19, 6827184), (21, 6176976), (24, 5404854), (26, 4989096), (28, 4632732), (36, 3603236), (38, 3413592), (39, 3326064), (42, 3088488), (48, 2702427), (52, 2494548), (56, 2316366), (57, 2275728), (63, 2058992), (72, 1801618), (76, 1706796), (78, 1663032), (84, 1544244), (91, 1425456), (104, 1247274), (112, 1158183), (114, 1137864), (117, 1108688), (126, 1029496), (133, 975312), (144, 900809), (152, 853398), (156, 831516), (168, 772122), (171, 758576), (182, 712728), (208, 623637), (228, 568932), (234, 554344), (247, 525168), (252, 514748), (266, 487656), (273, 475152), (304, 426699), (312, 415758), (336, 386061), (342, 379288), (364, 356364), (399, 325104), (456, 284466), (468, 277172), (494, 262584), (504, 257374), (521, 248976), (532, 243828), (546, 237576), (624, 207879), (684, 189644), (728, 178182), (741, 175056), (798, 162552), (819, 158384), (912, 142233), (936, 138586), (988, 131292), (1008, 128687), (1042, 124488), (1064, 121914), (1092, 118788), (1197, 108368), (1368, 94822), (1456, 89091), (1482, 87528), (1563, 82992), (1596, 81276), (1638, 79192), (1729, 75024), (1872, 69293), (1976, 65646), (2084, 62244), (2128, 60957), (2184, 59394), (2223, 58352), (2394, 54184), (2736, 47411), (2964, 43764), (3126, 41496), (3192, 40638), (3276, 39596), (3458, 37512), (3647, 35568), (3952, 32823), (4168, 31122), (4368, 29697), (4446, 29176), (4689, 27664), (4788, 27092), (5187, 25008), (5928, 21882), (6252, 20748), (6384, 20319), (6552, 19798), (6773, 19152), (6916, 18756), (7294, 17784), (8336, 15561), (8892, 14588), (9378, 13832), (9576, 13546), (9899, 13104), (10374, 12504), (10941, 11856)]