657912096

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2211

約数の個数: 144

約数和(自身を含む): 1988695800

約数和(自身を除く): 1330783704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 144, 148, 174, 222, 232, 261, 288, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 928, 1044, 1073, 1184, 1332, 1392, 1776, 2088, 2129, 2146, 2664, 2784, 3219, 3552, 4176, 4258, 4292, 5328, 6387, 6438, 8352, 8516, 8584, 9657, 10656, 12774, 12876, 17032, 17168, 19161, 19314, 25548, 25752, 34064, 34336, 38322, 38628, 51096, 51504, 61741, 68128, 76644, 77256, 78773, 102192, 103008, 123482, 153288, 154512, 157546, 185223, 204384, 236319, 246964, 306576, 309024, 315092, 370446, 472638, 493928, 555669, 613152, 630184, 708957, 740892, 945276, 987856, 1111338, 1260368, 1417914, 1481784, 1890552, 1975712, 2222676, 2284417, 2520736, 2835828, 2963568, 3781104, 4445352, 4568834, 5671656, 5927136, 6853251, 7562208, 8890704, 9137668, 11343312, 13706502, 17781408, 18275336, 20559753, 22686624, 27413004, 36550672, 41119506, 54826008, 73101344, 82239012, 109652016, 164478024, 219304032, 328956048, 657912096]

約数ペア:

[(1, 657912096), (2, 328956048), (3, 219304032), (4, 164478024), (6, 109652016), (8, 82239012), (9, 73101344), (12, 54826008), (16, 41119506), (18, 36550672), (24, 27413004), (29, 22686624), (32, 20559753), (36, 18275336), (37, 17781408), (48, 13706502), (58, 11343312), (72, 9137668), (74, 8890704), (87, 7562208), (96, 6853251), (111, 5927136), (116, 5671656), (144, 4568834), (148, 4445352), (174, 3781104), (222, 2963568), (232, 2835828), (261, 2520736), (288, 2284417), (296, 2222676), (333, 1975712), (348, 1890552), (444, 1481784), (464, 1417914), (522, 1260368), (592, 1111338), (666, 987856), (696, 945276), (888, 740892), (928, 708957), (1044, 630184), (1073, 613152), (1184, 555669), (1332, 493928), (1392, 472638), (1776, 370446), (2088, 315092), (2129, 309024), (2146, 306576), (2664, 246964), (2784, 236319), (3219, 204384), (3552, 185223), (4176, 157546), (4258, 154512), (4292, 153288), (5328, 123482), (6387, 103008), (6438, 102192), (8352, 78773), (8516, 77256), (8584, 76644), (9657, 68128), (10656, 61741), (12774, 51504), (12876, 51096), (17032, 38628), (17168, 38322), (19161, 34336), (19314, 34064), (25548, 25752)]