1577685928

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4241}}^1$

素因数の和:4347

約数の個数: 96

約数和(自身を含む): 3757478760

約数和(自身を除く): 2179792832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 364, 392, 511, 584, 637, 728, 949, 1022, 1274, 1898, 2044, 2548, 3577, 3796, 4088, 4241, 5096, 6643, 7154, 7592, 8482, 13286, 14308, 16964, 26572, 28616, 29687, 33928, 46501, 53144, 55133, 59374, 93002, 110266, 118748, 186004, 207809, 220532, 237496, 309593, 372008, 385931, 415618, 441064, 619186, 771862, 831236, 1238372, 1543724, 1662472, 2167151, 2476744, 2701517, 3087448, 4024709, 4334302, 5403034, 8049418, 8668604, 10806068, 15170057, 16098836, 17337208, 21612136, 28172963, 30340114, 32197672, 56345926, 60680228, 112691852, 121360456, 197210741, 225383704, 394421482, 788842964, 1577685928]

約数ペア:

[(1, 1577685928), (2, 788842964), (4, 394421482), (7, 225383704), (8, 197210741), (13, 121360456), (14, 112691852), (26, 60680228), (28, 56345926), (49, 32197672), (52, 30340114), (56, 28172963), (73, 21612136), (91, 17337208), (98, 16098836), (104, 15170057), (146, 10806068), (182, 8668604), (196, 8049418), (292, 5403034), (364, 4334302), (392, 4024709), (511, 3087448), (584, 2701517), (637, 2476744), (728, 2167151), (949, 1662472), (1022, 1543724), (1274, 1238372), (1898, 831236), (2044, 771862), (2548, 619186), (3577, 441064), (3796, 415618), (4088, 385931), (4241, 372008), (5096, 309593), (6643, 237496), (7154, 220532), (7592, 207809), (8482, 186004), (13286, 118748), (14308, 110266), (16964, 93002), (26572, 59374), (28616, 55133), (29687, 53144), (33928, 46501)]