28854130056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 256

約数和(自身を含む): 82091232000

約数和(自身を除く): 53237101944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 101, 102, 114, 136, 137, 152, 202, 204, 228, 269, 274, 303, 323, 404, 408, 411, 456, 538, 548, 606, 646, 807, 808, 822, 969, 1076, 1096, 1212, 1292, 1614, 1644, 1717, 1919, 1938, 2152, 2329, 2424, 2584, 2603, 3228, 3288, 3434, 3838, 3876, 4573, 4658, 5111, 5151, 5206, 5757, 6456, 6868, 6987, 7676, 7752, 7809, 9146, 9316, 10222, 10302, 10412, 11514, 13719, 13736, 13837, 13974, 15333, 15352, 15618, 18292, 18632, 20444, 20604, 20824, 23028, 27169, 27438, 27674, 27948, 30666, 31236, 32623, 36584, 36853, 40888, 41208, 41511, 44251, 46056, 54338, 54876, 55348, 55896, 61332, 62472, 65246, 73706, 81507, 83022, 86887, 88502, 97869, 108676, 109752, 110559, 110696, 122664, 130492, 132753, 147412, 163014, 166044, 173774, 177004, 195738, 217352, 221118, 235229, 260661, 260984, 262903, 265506, 294824, 326028, 332088, 347548, 354008, 391476, 442236, 461873, 470458, 516211, 521322, 525806, 531012, 626501, 652056, 695096, 700207, 705687, 782952, 788709, 884472, 923746, 940916, 1032422, 1042644, 1051612, 1062024, 1253002, 1385619, 1400414, 1411374, 1548633, 1577418, 1847492, 1879503, 1881832, 2064844, 2085288, 2100621, 2103224, 2506004, 2771238, 2800828, 2822748, 3097266, 3154836, 3694984, 3722153, 3759006, 4129688, 4201242, 4469351, 5012008, 5542476, 5601656, 5645496, 6194532, 6309672, 7444306, 7518012, 8402484, 8775587, 8938702, 11084952, 11166459, 11903519, 12389064, 13408053, 14888612, 15036024, 16804968, 17551174, 17877404, 22332918, 23807038, 26326761, 26816106, 29777224, 35102348, 35710557, 35754808, 44665836, 47614076, 52653522, 53632212, 63276601, 70204696, 70720907, 71421114, 89331672, 95228152, 105307044, 107264424, 126553202, 141441814, 142842228, 189829803, 210614088, 212162721, 253106404, 282883628, 285684456, 379659606, 424325442, 506212808, 565767256, 759319212, 848650884, 1202255419, 1518638424, 1697301768, 2404510838, 3606766257, 4809021676, 7213532514, 9618043352, 14427065028, 28854130056]

約数ペア:

[(1, 28854130056), (2, 14427065028), (3, 9618043352), (4, 7213532514), (6, 4809021676), (8, 3606766257), (12, 2404510838), (17, 1697301768), (19, 1518638424), (24, 1202255419), (34, 848650884), (38, 759319212), (51, 565767256), (57, 506212808), (68, 424325442), (76, 379659606), (101, 285684456), (102, 282883628), (114, 253106404), (136, 212162721), (137, 210614088), (152, 189829803), (202, 142842228), (204, 141441814), (228, 126553202), (269, 107264424), (274, 105307044), (303, 95228152), (323, 89331672), (404, 71421114), (408, 70720907), (411, 70204696), (456, 63276601), (538, 53632212), (548, 52653522), (606, 47614076), (646, 44665836), (807, 35754808), (808, 35710557), (822, 35102348), (969, 29777224), (1076, 26816106), (1096, 26326761), (1212, 23807038), (1292, 22332918), (1614, 17877404), (1644, 17551174), (1717, 16804968), (1919, 15036024), (1938, 14888612), (2152, 13408053), (2329, 12389064), (2424, 11903519), (2584, 11166459), (2603, 11084952), (3228, 8938702), (3288, 8775587), (3434, 8402484), (3838, 7518012), (3876, 7444306), (4573, 6309672), (4658, 6194532), (5111, 5645496), (5151, 5601656), (5206, 5542476), (5757, 5012008), (6456, 4469351), (6868, 4201242), (6987, 4129688), (7676, 3759006), (7752, 3722153), (7809, 3694984), (9146, 3154836), (9316, 3097266), (10222, 2822748), (10302, 2800828), (10412, 2771238), (11514, 2506004), (13719, 2103224), (13736, 2100621), (13837, 2085288), (13974, 2064844), (15333, 1881832), (15352, 1879503), (15618, 1847492), (18292, 1577418), (18632, 1548633), (20444, 1411374), (20604, 1400414), (20824, 1385619), (23028, 1253002), (27169, 1062024), (27438, 1051612), (27674, 1042644), (27948, 1032422), (30666, 940916), (31236, 923746), (32623, 884472), (36584, 788709), (36853, 782952), (40888, 705687), (41208, 700207), (41511, 695096), (44251, 652056), (46056, 626501), (54338, 531012), (54876, 525806), (55348, 521322), (55896, 516211), (61332, 470458), (62472, 461873), (65246, 442236), (73706, 391476), (81507, 354008), (83022, 347548), (86887, 332088), (88502, 326028), (97869, 294824), (108676, 265506), (109752, 262903), (110559, 260984), (110696, 260661), (122664, 235229), (130492, 221118), (132753, 217352), (147412, 195738), (163014, 177004), (166044, 173774)]