305161024

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 754245888

約数和(自身を除く): 449084864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 49, 56, 62, 64, 73, 86, 98, 112, 124, 146, 172, 196, 217, 224, 248, 292, 301, 344, 392, 434, 448, 496, 511, 584, 602, 688, 784, 868, 992, 1022, 1168, 1204, 1333, 1376, 1519, 1568, 1736, 1984, 2044, 2107, 2263, 2336, 2408, 2666, 2752, 3038, 3136, 3139, 3472, 3577, 4088, 4214, 4526, 4672, 4816, 5332, 6076, 6278, 6944, 7154, 8176, 8428, 9052, 9331, 9632, 10664, 12152, 12556, 13888, 14308, 15841, 16352, 16856, 18104, 18662, 19264, 21328, 21973, 24304, 25112, 28616, 31682, 32704, 33712, 36208, 37324, 42656, 43946, 48608, 50224, 57232, 63364, 65317, 67424, 72416, 74648, 85312, 87892, 97216, 97309, 100448, 110887, 114464, 126728, 130634, 134848, 144832, 149296, 153811, 175784, 194618, 200896, 221774, 228928, 253456, 261268, 298592, 307622, 351568, 389236, 443548, 506912, 522536, 597184, 615244, 681163, 703136, 778472, 887096, 1013824, 1045072, 1230488, 1362326, 1406272, 1556944, 1774192, 2090144, 2460976, 2724652, 3113888, 3548384, 4180288, 4768141, 4921952, 5449304, 6227776, 7096768, 9536282, 9843904, 10898608, 19072564, 21797216, 38145128, 43594432, 76290256, 152580512, 305161024]

約数ペア:

[(1, 305161024), (2, 152580512), (4, 76290256), (7, 43594432), (8, 38145128), (14, 21797216), (16, 19072564), (28, 10898608), (31, 9843904), (32, 9536282), (43, 7096768), (49, 6227776), (56, 5449304), (62, 4921952), (64, 4768141), (73, 4180288), (86, 3548384), (98, 3113888), (112, 2724652), (124, 2460976), (146, 2090144), (172, 1774192), (196, 1556944), (217, 1406272), (224, 1362326), (248, 1230488), (292, 1045072), (301, 1013824), (344, 887096), (392, 778472), (434, 703136), (448, 681163), (496, 615244), (511, 597184), (584, 522536), (602, 506912), (688, 443548), (784, 389236), (868, 351568), (992, 307622), (1022, 298592), (1168, 261268), (1204, 253456), (1333, 228928), (1376, 221774), (1519, 200896), (1568, 194618), (1736, 175784), (1984, 153811), (2044, 149296), (2107, 144832), (2263, 134848), (2336, 130634), (2408, 126728), (2666, 114464), (2752, 110887), (3038, 100448), (3136, 97309), (3139, 97216), (3472, 87892), (3577, 85312), (4088, 74648), (4214, 72416), (4526, 67424), (4672, 65317), (4816, 63364), (5332, 57232), (6076, 50224), (6278, 48608), (6944, 43946), (7154, 42656), (8176, 37324), (8428, 36208), (9052, 33712), (9331, 32704), (9632, 31682), (10664, 28616), (12152, 25112), (12556, 24304), (13888, 21973), (14308, 21328), (15841, 19264), (16352, 18662), (16856, 18104)]