1808979648

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3259}}^1$

素因数の和:3347

約数の個数: 168

約数和(自身を含む): 5663793600

約数和(自身を除く): 3854813952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 64, 84, 96, 98, 112, 118, 147, 168, 177, 192, 196, 224, 236, 294, 336, 354, 392, 413, 448, 472, 588, 672, 708, 784, 826, 944, 1176, 1239, 1344, 1416, 1568, 1652, 1888, 2352, 2478, 2832, 2891, 3136, 3259, 3304, 3776, 4704, 4956, 5664, 5782, 6518, 6608, 8673, 9408, 9777, 9912, 11328, 11564, 13036, 13216, 17346, 19554, 19824, 22813, 23128, 26072, 26432, 34692, 39108, 39648, 45626, 46256, 52144, 68439, 69384, 78216, 79296, 91252, 92512, 104288, 136878, 138768, 156432, 159691, 182504, 185024, 192281, 208576, 273756, 277536, 312864, 319382, 365008, 384562, 479073, 547512, 555072, 576843, 625728, 638764, 730016, 769124, 958146, 1095024, 1153686, 1277528, 1345967, 1460032, 1538248, 1916292, 2190048, 2307372, 2555056, 2691934, 3076496, 3832584, 4037901, 4380096, 4614744, 5110112, 5383868, 6152992, 7665168, 8075802, 9229488, 9421769, 10220224, 10767736, 12305984, 15330336, 16151604, 18458976, 18843538, 21535472, 28265307, 30660672, 32303208, 36917952, 37687076, 43070944, 56530614, 64606416, 75374152, 86141888, 113061228, 129212832, 150748304, 226122456, 258425664, 301496608, 452244912, 602993216, 904489824, 1808979648]

約数ペア:

[(1, 1808979648), (2, 904489824), (3, 602993216), (4, 452244912), (6, 301496608), (7, 258425664), (8, 226122456), (12, 150748304), (14, 129212832), (16, 113061228), (21, 86141888), (24, 75374152), (28, 64606416), (32, 56530614), (42, 43070944), (48, 37687076), (49, 36917952), (56, 32303208), (59, 30660672), (64, 28265307), (84, 21535472), (96, 18843538), (98, 18458976), (112, 16151604), (118, 15330336), (147, 12305984), (168, 10767736), (177, 10220224), (192, 9421769), (196, 9229488), (224, 8075802), (236, 7665168), (294, 6152992), (336, 5383868), (354, 5110112), (392, 4614744), (413, 4380096), (448, 4037901), (472, 3832584), (588, 3076496), (672, 2691934), (708, 2555056), (784, 2307372), (826, 2190048), (944, 1916292), (1176, 1538248), (1239, 1460032), (1344, 1345967), (1416, 1277528), (1568, 1153686), (1652, 1095024), (1888, 958146), (2352, 769124), (2478, 730016), (2832, 638764), (2891, 625728), (3136, 576843), (3259, 555072), (3304, 547512), (3776, 479073), (4704, 384562), (4956, 365008), (5664, 319382), (5782, 312864), (6518, 277536), (6608, 273756), (8673, 208576), (9408, 192281), (9777, 185024), (9912, 182504), (11328, 159691), (11564, 156432), (13036, 138768), (13216, 136878), (17346, 104288), (19554, 92512), (19824, 91252), (22813, 79296), (23128, 78216), (26072, 69384), (26432, 68439), (34692, 52144), (39108, 46256), (39648, 45626)]