1908411648

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17377}}^1$

素因数の和:17420

約数の個数: 144

約数和(自身を含む): 5967466176

約数和(自身を除く): 4059054528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 2816, 3328, 3432, 4224, 4576, 4992, 6864, 8448, 9152, 9984, 13728, 17377, 18304, 27456, 34754, 36608, 52131, 54912, 69508, 104262, 109824, 139016, 191147, 208524, 225901, 278032, 382294, 417048, 451802, 556064, 573441, 677703, 764588, 834096, 903604, 1112128, 1146882, 1355406, 1529176, 1668192, 1807208, 2224256, 2293764, 2484911, 2710812, 3058352, 3336384, 3614416, 4448512, 4587528, 4969822, 5421624, 6116704, 6672768, 7228832, 7454733, 9175056, 9939644, 10843248, 12233408, 13345536, 14457664, 14909466, 18350112, 19879288, 21686496, 24466816, 28915328, 29818932, 36700224, 39758576, 43372992, 48933632, 57830656, 59637864, 73400448, 79517152, 86745984, 119275728, 146800896, 159034304, 173491968, 238551456, 318068608, 477102912, 636137216, 954205824, 1908411648]

約数ペア:

[(1, 1908411648), (2, 954205824), (3, 636137216), (4, 477102912), (6, 318068608), (8, 238551456), (11, 173491968), (12, 159034304), (13, 146800896), (16, 119275728), (22, 86745984), (24, 79517152), (26, 73400448), (32, 59637864), (33, 57830656), (39, 48933632), (44, 43372992), (48, 39758576), (52, 36700224), (64, 29818932), (66, 28915328), (78, 24466816), (88, 21686496), (96, 19879288), (104, 18350112), (128, 14909466), (132, 14457664), (143, 13345536), (156, 12233408), (176, 10843248), (192, 9939644), (208, 9175056), (256, 7454733), (264, 7228832), (286, 6672768), (312, 6116704), (352, 5421624), (384, 4969822), (416, 4587528), (429, 4448512), (528, 3614416), (572, 3336384), (624, 3058352), (704, 2710812), (768, 2484911), (832, 2293764), (858, 2224256), (1056, 1807208), (1144, 1668192), (1248, 1529176), (1408, 1355406), (1664, 1146882), (1716, 1112128), (2112, 903604), (2288, 834096), (2496, 764588), (2816, 677703), (3328, 573441), (3432, 556064), (4224, 451802), (4576, 417048), (4992, 382294), (6864, 278032), (8448, 225901), (9152, 208524), (9984, 191147), (13728, 139016), (17377, 109824), (18304, 104262), (27456, 69508), (34754, 54912), (36608, 52131)]