1864978752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:825

約数の個数: 224

約数和(自身を含む): 6118140672

約数和(自身を除く): 4253161920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 173, 182, 192, 208, 224, 273, 312, 336, 346, 364, 416, 448, 519, 546, 617, 624, 672, 692, 728, 832, 1038, 1092, 1211, 1234, 1248, 1344, 1384, 1456, 1851, 2076, 2184, 2249, 2422, 2468, 2496, 2768, 2912, 3633, 3702, 4152, 4319, 4368, 4498, 4844, 4936, 5536, 5824, 6747, 7266, 7404, 8021, 8304, 8638, 8736, 8996, 9688, 9872, 11072, 12957, 13494, 14532, 14808, 15743, 16042, 16608, 17276, 17472, 17992, 19376, 19744, 24063, 25914, 26988, 29064, 29616, 31486, 32084, 33216, 34552, 35984, 38752, 39488, 47229, 48126, 51828, 53976, 56147, 58128, 59232, 62972, 64168, 69104, 71968, 77504, 94458, 96252, 103656, 106741, 107952, 112294, 116256, 118464, 125944, 128336, 138208, 143936, 168441, 188916, 192504, 207312, 213482, 215904, 224588, 232512, 251888, 256672, 276416, 320223, 336882, 377832, 385008, 414624, 426964, 431808, 449176, 503776, 513344, 640446, 673764, 747187, 755664, 770016, 829248, 853928, 898352, 1007552, 1280892, 1347528, 1387633, 1494374, 1511328, 1540032, 1707856, 1796704, 2241561, 2561784, 2695056, 2775266, 2988748, 3022656, 3415712, 3593408, 4162899, 4483122, 5123568, 5390112, 5550532, 5977496, 6831424, 8325798, 8966244, 9713431, 10247136, 10780224, 11101064, 11954992, 16651596, 17932488, 19426862, 20494272, 22202128, 23909984, 29140293, 33303192, 35864976, 38853724, 44404256, 47819968, 58280586, 66606384, 71729952, 77707448, 88808512, 116561172, 133212768, 143459904, 155414896, 233122344, 266425536, 310829792, 466244688, 621659584, 932489376, 1864978752]

約数ペア:

[(1, 1864978752), (2, 932489376), (3, 621659584), (4, 466244688), (6, 310829792), (7, 266425536), (8, 233122344), (12, 155414896), (13, 143459904), (14, 133212768), (16, 116561172), (21, 88808512), (24, 77707448), (26, 71729952), (28, 66606384), (32, 58280586), (39, 47819968), (42, 44404256), (48, 38853724), (52, 35864976), (56, 33303192), (64, 29140293), (78, 23909984), (84, 22202128), (91, 20494272), (96, 19426862), (104, 17932488), (112, 16651596), (156, 11954992), (168, 11101064), (173, 10780224), (182, 10247136), (192, 9713431), (208, 8966244), (224, 8325798), (273, 6831424), (312, 5977496), (336, 5550532), (346, 5390112), (364, 5123568), (416, 4483122), (448, 4162899), (519, 3593408), (546, 3415712), (617, 3022656), (624, 2988748), (672, 2775266), (692, 2695056), (728, 2561784), (832, 2241561), (1038, 1796704), (1092, 1707856), (1211, 1540032), (1234, 1511328), (1248, 1494374), (1344, 1387633), (1384, 1347528), (1456, 1280892), (1851, 1007552), (2076, 898352), (2184, 853928), (2249, 829248), (2422, 770016), (2468, 755664), (2496, 747187), (2768, 673764), (2912, 640446), (3633, 513344), (3702, 503776), (4152, 449176), (4319, 431808), (4368, 426964), (4498, 414624), (4844, 385008), (4936, 377832), (5536, 336882), (5824, 320223), (6747, 276416), (7266, 256672), (7404, 251888), (8021, 232512), (8304, 224588), (8638, 215904), (8736, 213482), (8996, 207312), (9688, 192504), (9872, 188916), (11072, 168441), (12957, 143936), (13494, 138208), (14532, 128336), (14808, 125944), (15743, 118464), (16042, 116256), (16608, 112294), (17276, 107952), (17472, 106741), (17992, 103656), (19376, 96252), (19744, 94458), (24063, 77504), (25914, 71968), (26988, 69104), (29064, 64168), (29616, 62972), (31486, 59232), (32084, 58128), (33216, 56147), (34552, 53976), (35984, 51828), (38752, 48126), (39488, 47229)]