318661056

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4691

約数の個数: 168

約数和(自身を含む): 1105509600

約数和(自身を除く): 786848544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4649, 4896, 5712, 7616, 8568, 9298, 9792, 11424, 13947, 17136, 18596, 22848, 27894, 32543, 34272, 37192, 41841, 55788, 65086, 68544, 74384, 79033, 83682, 97629, 111576, 130172, 148768, 158066, 167364, 195258, 223152, 237099, 260344, 292887, 297536, 316132, 334728, 390516, 446304, 474198, 520688, 553231, 585774, 632264, 669456, 711297, 781032, 892608, 948396, 1041376, 1106462, 1171548, 1264528, 1338912, 1422594, 1562064, 1659693, 1896792, 2082752, 2212924, 2343096, 2529056, 2677824, 2845188, 3124128, 3319386, 3793584, 4425848, 4686192, 4979079, 5058112, 5690376, 6248256, 6638772, 7587168, 8851696, 9372384, 9958158, 11380752, 13277544, 15174336, 17703392, 18744768, 19916316, 22761504, 26555088, 35406784, 39832632, 45523008, 53110176, 79665264, 106220352, 159330528, 318661056]

約数ペア:

[(1, 318661056), (2, 159330528), (3, 106220352), (4, 79665264), (6, 53110176), (7, 45523008), (8, 39832632), (9, 35406784), (12, 26555088), (14, 22761504), (16, 19916316), (17, 18744768), (18, 17703392), (21, 15174336), (24, 13277544), (28, 11380752), (32, 9958158), (34, 9372384), (36, 8851696), (42, 7587168), (48, 6638772), (51, 6248256), (56, 5690376), (63, 5058112), (64, 4979079), (68, 4686192), (72, 4425848), (84, 3793584), (96, 3319386), (102, 3124128), (112, 2845188), (119, 2677824), (126, 2529056), (136, 2343096), (144, 2212924), (153, 2082752), (168, 1896792), (192, 1659693), (204, 1562064), (224, 1422594), (238, 1338912), (252, 1264528), (272, 1171548), (288, 1106462), (306, 1041376), (336, 948396), (357, 892608), (408, 781032), (448, 711297), (476, 669456), (504, 632264), (544, 585774), (576, 553231), (612, 520688), (672, 474198), (714, 446304), (816, 390516), (952, 334728), (1008, 316132), (1071, 297536), (1088, 292887), (1224, 260344), (1344, 237099), (1428, 223152), (1632, 195258), (1904, 167364), (2016, 158066), (2142, 148768), (2448, 130172), (2856, 111576), (3264, 97629), (3808, 83682), (4032, 79033), (4284, 74384), (4649, 68544), (4896, 65086), (5712, 55788), (7616, 41841), (8568, 37192), (9298, 34272), (9792, 32543), (11424, 27894), (13947, 22848), (17136, 18596)]