270985848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 825292800

約数和(自身を除く): 554306952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 239, 357, 397, 408, 476, 478, 714, 717, 794, 952, 956, 1191, 1428, 1434, 1588, 1673, 1912, 2382, 2779, 2856, 2868, 3176, 3346, 4063, 4764, 5019, 5558, 5736, 6692, 6749, 8126, 8337, 9528, 10038, 11116, 12189, 13384, 13498, 16252, 16674, 20076, 20247, 22232, 24378, 26996, 28441, 32504, 33348, 40152, 40494, 47243, 48756, 53992, 56882, 66696, 80988, 85323, 94486, 94883, 97512, 113764, 141729, 161976, 170646, 188972, 189766, 227528, 283458, 284649, 341292, 377944, 379532, 566916, 569298, 664181, 682584, 759064, 1133832, 1138596, 1328362, 1613011, 1992543, 2277192, 2656724, 3226022, 3985086, 4839033, 5313448, 6452044, 7970172, 9678066, 11291077, 12904088, 15940344, 19356132, 22582154, 33873231, 38712264, 45164308, 67746462, 90328616, 135492924, 270985848]

約数ペア:

[(1, 270985848), (2, 135492924), (3, 90328616), (4, 67746462), (6, 45164308), (7, 38712264), (8, 33873231), (12, 22582154), (14, 19356132), (17, 15940344), (21, 12904088), (24, 11291077), (28, 9678066), (34, 7970172), (42, 6452044), (51, 5313448), (56, 4839033), (68, 3985086), (84, 3226022), (102, 2656724), (119, 2277192), (136, 1992543), (168, 1613011), (204, 1328362), (238, 1138596), (239, 1133832), (357, 759064), (397, 682584), (408, 664181), (476, 569298), (478, 566916), (714, 379532), (717, 377944), (794, 341292), (952, 284649), (956, 283458), (1191, 227528), (1428, 189766), (1434, 188972), (1588, 170646), (1673, 161976), (1912, 141729), (2382, 113764), (2779, 97512), (2856, 94883), (2868, 94486), (3176, 85323), (3346, 80988), (4063, 66696), (4764, 56882), (5019, 53992), (5558, 48756), (5736, 47243), (6692, 40494), (6749, 40152), (8126, 33348), (8337, 32504), (9528, 28441), (10038, 26996), (11116, 24378), (12189, 22232), (13384, 20247), (13498, 20076), (16252, 16674)]