1000257408

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 3055528320

約数和(自身を除く): 2055270912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 279, 288, 296, 333, 372, 384, 444, 496, 558, 576, 592, 666, 744, 757, 888, 992, 1116, 1147, 1152, 1184, 1332, 1488, 1514, 1776, 1984, 2232, 2271, 2294, 2368, 2664, 2976, 3028, 3441, 3552, 3968, 4464, 4542, 4588, 4736, 5328, 5952, 6056, 6813, 6882, 7104, 8928, 9084, 9176, 10323, 10656, 11904, 12112, 13626, 13764, 14208, 17856, 18168, 18352, 20646, 21312, 23467, 24224, 27252, 27528, 28009, 35712, 36336, 36704, 41292, 42624, 46934, 48448, 54504, 55056, 56018, 70401, 72672, 73408, 82584, 84027, 93868, 96896, 109008, 110112, 112036, 140802, 145344, 146816, 165168, 168054, 187736, 211203, 218016, 220224, 224072, 252081, 281604, 290688, 330336, 336108, 375472, 422406, 436032, 440448, 448144, 504162, 563208, 660672, 672216, 750944, 844812, 868279, 872064, 896288, 1008324, 1126416, 1321344, 1344432, 1501888, 1689624, 1736558, 1792576, 2016648, 2252832, 2604837, 2688864, 3003776, 3379248, 3473116, 3585152, 4033296, 4505664, 5209674, 5377728, 6758496, 6946232, 7814511, 8066592, 9011328, 10419348, 10755456, 13516992, 13892464, 15629022, 16133184, 20838696, 27033984, 27784928, 31258044, 32266368, 41677392, 55569856, 62516088, 83354784, 111139712, 125032176, 166709568, 250064352, 333419136, 500128704, 1000257408]

約数ペア:

[(1, 1000257408), (2, 500128704), (3, 333419136), (4, 250064352), (6, 166709568), (8, 125032176), (9, 111139712), (12, 83354784), (16, 62516088), (18, 55569856), (24, 41677392), (31, 32266368), (32, 31258044), (36, 27784928), (37, 27033984), (48, 20838696), (62, 16133184), (64, 15629022), (72, 13892464), (74, 13516992), (93, 10755456), (96, 10419348), (111, 9011328), (124, 8066592), (128, 7814511), (144, 6946232), (148, 6758496), (186, 5377728), (192, 5209674), (222, 4505664), (248, 4033296), (279, 3585152), (288, 3473116), (296, 3379248), (333, 3003776), (372, 2688864), (384, 2604837), (444, 2252832), (496, 2016648), (558, 1792576), (576, 1736558), (592, 1689624), (666, 1501888), (744, 1344432), (757, 1321344), (888, 1126416), (992, 1008324), (1116, 896288), (1147, 872064), (1152, 868279), (1184, 844812), (1332, 750944), (1488, 672216), (1514, 660672), (1776, 563208), (1984, 504162), (2232, 448144), (2271, 440448), (2294, 436032), (2368, 422406), (2664, 375472), (2976, 336108), (3028, 330336), (3441, 290688), (3552, 281604), (3968, 252081), (4464, 224072), (4542, 220224), (4588, 218016), (4736, 211203), (5328, 187736), (5952, 168054), (6056, 165168), (6813, 146816), (6882, 145344), (7104, 140802), (8928, 112036), (9084, 110112), (9176, 109008), (10323, 96896), (10656, 93868), (11904, 84027), (12112, 82584), (13626, 73408), (13764, 72672), (14208, 70401), (17856, 56018), (18168, 55056), (18352, 54504), (20646, 48448), (21312, 46934), (23467, 42624), (24224, 41292), (27252, 36704), (27528, 36336), (28009, 35712)]