673849568

素因数分解:

$2^5\times 7^3\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 1624240800

約数和(自身を除く): 950391232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 73, 98, 112, 116, 146, 196, 203, 224, 232, 292, 343, 392, 406, 464, 511, 584, 686, 784, 812, 841, 928, 1022, 1168, 1372, 1421, 1568, 1624, 1682, 2044, 2117, 2336, 2744, 2842, 3248, 3364, 3577, 4088, 4234, 5488, 5684, 5887, 6496, 6728, 7154, 8176, 8468, 9947, 10976, 11368, 11774, 13456, 14308, 14819, 16352, 16936, 19894, 22736, 23548, 25039, 26912, 28616, 29638, 33872, 39788, 41209, 45472, 47096, 50078, 57232, 59276, 61393, 67744, 79576, 82418, 94192, 100156, 103733, 114464, 118552, 122786, 159152, 164836, 188384, 200312, 207466, 237104, 245572, 288463, 318304, 329672, 400624, 414932, 429751, 474208, 491144, 576926, 659344, 726131, 801248, 829864, 859502, 982288, 1153852, 1318688, 1452262, 1659728, 1719004, 1964576, 2307704, 2904524, 3008257, 3319456, 3438008, 4615408, 5809048, 6016514, 6876016, 9230816, 11618096, 12033028, 13752032, 21057799, 23236192, 24066056, 42115598, 48132112, 84231196, 96264224, 168462392, 336924784, 673849568]

約数ペア:

[(1, 673849568), (2, 336924784), (4, 168462392), (7, 96264224), (8, 84231196), (14, 48132112), (16, 42115598), (28, 24066056), (29, 23236192), (32, 21057799), (49, 13752032), (56, 12033028), (58, 11618096), (73, 9230816), (98, 6876016), (112, 6016514), (116, 5809048), (146, 4615408), (196, 3438008), (203, 3319456), (224, 3008257), (232, 2904524), (292, 2307704), (343, 1964576), (392, 1719004), (406, 1659728), (464, 1452262), (511, 1318688), (584, 1153852), (686, 982288), (784, 859502), (812, 829864), (841, 801248), (928, 726131), (1022, 659344), (1168, 576926), (1372, 491144), (1421, 474208), (1568, 429751), (1624, 414932), (1682, 400624), (2044, 329672), (2117, 318304), (2336, 288463), (2744, 245572), (2842, 237104), (3248, 207466), (3364, 200312), (3577, 188384), (4088, 164836), (4234, 159152), (5488, 122786), (5684, 118552), (5887, 114464), (6496, 103733), (6728, 100156), (7154, 94192), (8176, 82418), (8468, 79576), (9947, 67744), (10976, 61393), (11368, 59276), (11774, 57232), (13456, 50078), (14308, 47096), (14819, 45472), (16352, 41209), (16936, 39788), (19894, 33872), (22736, 29638), (23548, 28616), (25039, 26912)]