419913312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 192

約数和(自身を含む): 1377782784

約数和(自身を除く): 957869472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 71, 78, 84, 91, 96, 104, 112, 142, 156, 168, 182, 208, 213, 224, 273, 284, 312, 336, 364, 416, 426, 497, 546, 568, 624, 672, 677, 728, 852, 923, 994, 1092, 1136, 1248, 1354, 1456, 1491, 1704, 1846, 1988, 2031, 2184, 2272, 2708, 2769, 2912, 2982, 3408, 3692, 3976, 4062, 4368, 4739, 5416, 5538, 5964, 6461, 6816, 7384, 7952, 8124, 8736, 8801, 9478, 10832, 11076, 11928, 12922, 14217, 14768, 15904, 16248, 17602, 18956, 19383, 21664, 22152, 23856, 25844, 26403, 28434, 29536, 32496, 35204, 37912, 38766, 44304, 47712, 48067, 51688, 52806, 56868, 61607, 64992, 70408, 75824, 77532, 88608, 96134, 103376, 105612, 113736, 123214, 140816, 144201, 151648, 155064, 184821, 192268, 206752, 211224, 227472, 246428, 281632, 288402, 310128, 336469, 369642, 384536, 422448, 454944, 492856, 576804, 620256, 624871, 672938, 739284, 769072, 844896, 985712, 1009407, 1153608, 1249742, 1345876, 1478568, 1538144, 1874613, 1971424, 2018814, 2307216, 2499484, 2691752, 2957136, 3749226, 4037628, 4374097, 4614432, 4998968, 5383504, 5914272, 7498452, 8075256, 8748194, 9997936, 10767008, 13122291, 14996904, 16150512, 17496388, 19995872, 26244582, 29993808, 32301024, 34992776, 52489164, 59987616, 69985552, 104978328, 139971104, 209956656, 419913312]

約数ペア:

[(1, 419913312), (2, 209956656), (3, 139971104), (4, 104978328), (6, 69985552), (7, 59987616), (8, 52489164), (12, 34992776), (13, 32301024), (14, 29993808), (16, 26244582), (21, 19995872), (24, 17496388), (26, 16150512), (28, 14996904), (32, 13122291), (39, 10767008), (42, 9997936), (48, 8748194), (52, 8075256), (56, 7498452), (71, 5914272), (78, 5383504), (84, 4998968), (91, 4614432), (96, 4374097), (104, 4037628), (112, 3749226), (142, 2957136), (156, 2691752), (168, 2499484), (182, 2307216), (208, 2018814), (213, 1971424), (224, 1874613), (273, 1538144), (284, 1478568), (312, 1345876), (336, 1249742), (364, 1153608), (416, 1009407), (426, 985712), (497, 844896), (546, 769072), (568, 739284), (624, 672938), (672, 624871), (677, 620256), (728, 576804), (852, 492856), (923, 454944), (994, 422448), (1092, 384536), (1136, 369642), (1248, 336469), (1354, 310128), (1456, 288402), (1491, 281632), (1704, 246428), (1846, 227472), (1988, 211224), (2031, 206752), (2184, 192268), (2272, 184821), (2708, 155064), (2769, 151648), (2912, 144201), (2982, 140816), (3408, 123214), (3692, 113736), (3976, 105612), (4062, 103376), (4368, 96134), (4739, 88608), (5416, 77532), (5538, 75824), (5964, 70408), (6461, 64992), (6816, 61607), (7384, 56868), (7952, 52806), (8124, 51688), (8736, 48067), (8801, 47712), (9478, 44304), (10832, 38766), (11076, 37912), (11928, 35204), (12922, 32496), (14217, 29536), (14768, 28434), (15904, 26403), (16248, 25844), (17602, 23856), (18956, 22152), (19383, 21664)]