2745435392

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 6563300352

約数和(自身を除く): 3817864960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 256, 292, 434, 448, 496, 511, 584, 677, 868, 896, 992, 1022, 1168, 1354, 1736, 1792, 1984, 2044, 2263, 2336, 2708, 3472, 3968, 4088, 4526, 4672, 4739, 5416, 6944, 7936, 8176, 9052, 9344, 9478, 10832, 13888, 15841, 16352, 18104, 18688, 18956, 20987, 21664, 27776, 31682, 32704, 36208, 37912, 41974, 43328, 49421, 55552, 63364, 65408, 72416, 75824, 83948, 86656, 98842, 126728, 130816, 144832, 146909, 151648, 167896, 173312, 197684, 253456, 289664, 293818, 303296, 335792, 345947, 395368, 506912, 579328, 587636, 606592, 671584, 691894, 790736, 1013824, 1175272, 1213184, 1343168, 1383788, 1532051, 1581472, 2027648, 2350544, 2686336, 2767576, 3064102, 3162944, 4055296, 4701088, 5372672, 5535152, 6128204, 6325888, 9402176, 10724357, 11070304, 12256408, 12651776, 18804352, 21448714, 22140608, 24512816, 37608704, 42897428, 44281216, 49025632, 85794856, 88562432, 98051264, 171589712, 196102528, 343179424, 392205056, 686358848, 1372717696, 2745435392]

約数ペア:

[(1, 2745435392), (2, 1372717696), (4, 686358848), (7, 392205056), (8, 343179424), (14, 196102528), (16, 171589712), (28, 98051264), (31, 88562432), (32, 85794856), (56, 49025632), (62, 44281216), (64, 42897428), (73, 37608704), (112, 24512816), (124, 22140608), (128, 21448714), (146, 18804352), (217, 12651776), (224, 12256408), (248, 11070304), (256, 10724357), (292, 9402176), (434, 6325888), (448, 6128204), (496, 5535152), (511, 5372672), (584, 4701088), (677, 4055296), (868, 3162944), (896, 3064102), (992, 2767576), (1022, 2686336), (1168, 2350544), (1354, 2027648), (1736, 1581472), (1792, 1532051), (1984, 1383788), (2044, 1343168), (2263, 1213184), (2336, 1175272), (2708, 1013824), (3472, 790736), (3968, 691894), (4088, 671584), (4526, 606592), (4672, 587636), (4739, 579328), (5416, 506912), (6944, 395368), (7936, 345947), (8176, 335792), (9052, 303296), (9344, 293818), (9478, 289664), (10832, 253456), (13888, 197684), (15841, 173312), (16352, 167896), (18104, 151648), (18688, 146909), (18956, 144832), (20987, 130816), (21664, 126728), (27776, 98842), (31682, 86656), (32704, 83948), (36208, 75824), (37912, 72416), (41974, 65408), (43328, 63364), (49421, 55552)]