1393122528

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5854

約数の個数: 216

約数和(自身を含む): 4880427552

約数和(自身を除く): 3487305024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2352, 2448, 2499, 2856, 3332, 3528, 3808, 4284, 4704, 4896, 4998, 5712, 5807, 6664, 7056, 7497, 8568, 9996, 11424, 11614, 13328, 14112, 14994, 17136, 17421, 19992, 23228, 26656, 29988, 34272, 34842, 39984, 40649, 46456, 52263, 59976, 69684, 79968, 81298, 92912, 98719, 104526, 119952, 121947, 139368, 162596, 185824, 197438, 209052, 239904, 243894, 278736, 284543, 296157, 325192, 365841, 394876, 418104, 487788, 557472, 569086, 592314, 650384, 691033, 731682, 789752, 836208, 853629, 888471, 975576, 1138172, 1184628, 1300768, 1382066, 1463364, 1579504, 1672416, 1707258, 1776942, 1951152, 2073099, 2276344, 2369256, 2560887, 2764132, 2926728, 3159008, 3414516, 3553884, 3902304, 4146198, 4552688, 4738512, 4837231, 5121774, 5528264, 5853456, 6219297, 6829032, 7107768, 8292396, 9105376, 9477024, 9674462, 10243548, 11056528, 11706912, 12438594, 13658064, 14215536, 14511693, 16584792, 19348924, 20487096, 22113056, 24877188, 27316128, 28431072, 29023386, 33169584, 38697848, 40974192, 43535079, 49754376, 58046772, 66339168, 77395696, 81948384, 87070158, 99508752, 116093544, 154791392, 174140316, 199017504, 232187088, 348280632, 464374176, 696561264, 1393122528]

約数ペア:

[(1, 1393122528), (2, 696561264), (3, 464374176), (4, 348280632), (6, 232187088), (7, 199017504), (8, 174140316), (9, 154791392), (12, 116093544), (14, 99508752), (16, 87070158), (17, 81948384), (18, 77395696), (21, 66339168), (24, 58046772), (28, 49754376), (32, 43535079), (34, 40974192), (36, 38697848), (42, 33169584), (48, 29023386), (49, 28431072), (51, 27316128), (56, 24877188), (63, 22113056), (68, 20487096), (72, 19348924), (84, 16584792), (96, 14511693), (98, 14215536), (102, 13658064), (112, 12438594), (119, 11706912), (126, 11056528), (136, 10243548), (144, 9674462), (147, 9477024), (153, 9105376), (168, 8292396), (196, 7107768), (204, 6829032), (224, 6219297), (238, 5853456), (252, 5528264), (272, 5121774), (288, 4837231), (294, 4738512), (306, 4552688), (336, 4146198), (357, 3902304), (392, 3553884), (408, 3414516), (441, 3159008), (476, 2926728), (504, 2764132), (544, 2560887), (588, 2369256), (612, 2276344), (672, 2073099), (714, 1951152), (784, 1776942), (816, 1707258), (833, 1672416), (882, 1579504), (952, 1463364), (1008, 1382066), (1071, 1300768), (1176, 1184628), (1224, 1138172), (1428, 975576), (1568, 888471), (1632, 853629), (1666, 836208), (1764, 789752), (1904, 731682), (2016, 691033), (2142, 650384), (2352, 592314), (2448, 569086), (2499, 557472), (2856, 487788), (3332, 418104), (3528, 394876), (3808, 365841), (4284, 325192), (4704, 296157), (4896, 284543), (4998, 278736), (5712, 243894), (5807, 239904), (6664, 209052), (7056, 197438), (7497, 185824), (8568, 162596), (9996, 139368), (11424, 121947), (11614, 119952), (13328, 104526), (14112, 98719), (14994, 92912), (17136, 81298), (17421, 79968), (19992, 69684), (23228, 59976), (26656, 52263), (29988, 46456), (34272, 40649), (34842, 39984)]