64858248

素因数分解:

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

素因数の和:572

約数の個数: 192

約数和(自身を含む): 228009600

約数和(自身を除く): 163151352

約数列:

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

約数ペア:

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