21113050992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{18521}}^1$

素因数の和:18687

約数の個数: 160

約数和(自身を含む): 63499935744

約数和(自身を除く): 42386884752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 127, 132, 136, 176, 187, 204, 254, 264, 272, 374, 381, 408, 508, 528, 561, 748, 762, 816, 1016, 1122, 1397, 1496, 1524, 2032, 2159, 2244, 2794, 2992, 3048, 4191, 4318, 4488, 5588, 6096, 6477, 8382, 8636, 8976, 11176, 12954, 16764, 17272, 18521, 22352, 23749, 25908, 33528, 34544, 37042, 47498, 51816, 55563, 67056, 71247, 74084, 94996, 103632, 111126, 142494, 148168, 189992, 203731, 222252, 284988, 296336, 314857, 379984, 407462, 444504, 569976, 611193, 629714, 814924, 889008, 944571, 1139952, 1222386, 1259428, 1629848, 1889142, 2352167, 2444772, 2518856, 3259696, 3463427, 3778284, 4704334, 4889544, 5037712, 6926854, 7056501, 7556568, 9408668, 9779088, 10390281, 13853708, 14113002, 15113136, 18817336, 20780562, 25873837, 27707416, 28226004, 37634672, 39986839, 41561124, 51747674, 55414832, 56452008, 77621511, 79973678, 83122248, 103495348, 112904016, 119960517, 155243022, 159947356, 166244496, 206990696, 239921034, 310486044, 319894712, 413981392, 439855229, 479842068, 620972088, 639789424, 879710458, 959684136, 1241944176, 1319565687, 1759420916, 1919368272, 2639131374, 3518841832, 5278262748, 7037683664, 10556525496, 21113050992]

約数ペア:

[(1, 21113050992), (2, 10556525496), (3, 7037683664), (4, 5278262748), (6, 3518841832), (8, 2639131374), (11, 1919368272), (12, 1759420916), (16, 1319565687), (17, 1241944176), (22, 959684136), (24, 879710458), (33, 639789424), (34, 620972088), (44, 479842068), (48, 439855229), (51, 413981392), (66, 319894712), (68, 310486044), (88, 239921034), (102, 206990696), (127, 166244496), (132, 159947356), (136, 155243022), (176, 119960517), (187, 112904016), (204, 103495348), (254, 83122248), (264, 79973678), (272, 77621511), (374, 56452008), (381, 55414832), (408, 51747674), (508, 41561124), (528, 39986839), (561, 37634672), (748, 28226004), (762, 27707416), (816, 25873837), (1016, 20780562), (1122, 18817336), (1397, 15113136), (1496, 14113002), (1524, 13853708), (2032, 10390281), (2159, 9779088), (2244, 9408668), (2794, 7556568), (2992, 7056501), (3048, 6926854), (4191, 5037712), (4318, 4889544), (4488, 4704334), (5588, 3778284), (6096, 3463427), (6477, 3259696), (8382, 2518856), (8636, 2444772), (8976, 2352167), (11176, 1889142), (12954, 1629848), (16764, 1259428), (17272, 1222386), (18521, 1139952), (22352, 944571), (23749, 889008), (25908, 814924), (33528, 629714), (34544, 611193), (37042, 569976), (47498, 444504), (51816, 407462), (55563, 379984), (67056, 314857), (71247, 296336), (74084, 284988), (94996, 222252), (103632, 203731), (111126, 189992), (142494, 148168)]