298129664

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 718768512

約数和(自身を除く): 420638848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 64, 73, 86, 106, 112, 128, 146, 172, 212, 224, 256, 292, 301, 344, 371, 424, 448, 511, 584, 602, 688, 742, 848, 896, 1022, 1168, 1204, 1376, 1484, 1696, 1792, 2044, 2279, 2336, 2408, 2752, 2968, 3139, 3392, 3869, 4088, 4558, 4672, 4816, 5504, 5936, 6278, 6784, 7738, 8176, 9116, 9344, 9632, 11008, 11872, 12556, 13568, 15476, 15953, 16352, 18232, 18688, 19264, 21973, 23744, 25112, 27083, 30952, 31906, 32704, 36464, 38528, 43946, 47488, 50224, 54166, 61904, 63812, 65408, 72928, 77056, 87892, 94976, 100448, 108332, 123808, 127624, 130816, 145856, 166367, 175784, 200896, 216664, 247616, 255248, 291712, 332734, 351568, 401792, 433328, 495232, 510496, 583424, 665468, 703136, 803584, 866656, 990464, 1020992, 1164569, 1330936, 1406272, 1733312, 2041984, 2329138, 2661872, 2812544, 3466624, 4083968, 4658276, 5323744, 5625088, 6933248, 9316552, 10647488, 18633104, 21294976, 37266208, 42589952, 74532416, 149064832, 298129664]

約数ペア:

[(1, 298129664), (2, 149064832), (4, 74532416), (7, 42589952), (8, 37266208), (14, 21294976), (16, 18633104), (28, 10647488), (32, 9316552), (43, 6933248), (53, 5625088), (56, 5323744), (64, 4658276), (73, 4083968), (86, 3466624), (106, 2812544), (112, 2661872), (128, 2329138), (146, 2041984), (172, 1733312), (212, 1406272), (224, 1330936), (256, 1164569), (292, 1020992), (301, 990464), (344, 866656), (371, 803584), (424, 703136), (448, 665468), (511, 583424), (584, 510496), (602, 495232), (688, 433328), (742, 401792), (848, 351568), (896, 332734), (1022, 291712), (1168, 255248), (1204, 247616), (1376, 216664), (1484, 200896), (1696, 175784), (1792, 166367), (2044, 145856), (2279, 130816), (2336, 127624), (2408, 123808), (2752, 108332), (2968, 100448), (3139, 94976), (3392, 87892), (3869, 77056), (4088, 72928), (4558, 65408), (4672, 63812), (4816, 61904), (5504, 54166), (5936, 50224), (6278, 47488), (6784, 43946), (7738, 38528), (8176, 36464), (9116, 32704), (9344, 31906), (9632, 30952), (11008, 27083), (11872, 25112), (12556, 23744), (13568, 21973), (15476, 19264), (15953, 18688), (16352, 18232)]