255280704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11173}}^1$

素因数の和:11212

約数の個数: 112

約数和(自身を含む): 817400448

約数和(自身を除く): 562119744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11173, 11424, 22346, 22848, 33519, 44692, 67038, 78211, 89384, 134076, 156422, 178768, 189941, 234633, 268152, 312844, 357536, 379882, 469266, 536304, 569823, 625688, 715072, 759764, 938532, 1072608, 1139646, 1251376, 1329587, 1519528, 1877064, 2145216, 2279292, 2502752, 2659174, 3039056, 3754128, 3988761, 4558584, 5005504, 5318348, 6078112, 7508256, 7977522, 9117168, 10636696, 12156224, 15016512, 15955044, 18234336, 21273392, 31910088, 36468672, 42546784, 63820176, 85093568, 127640352, 255280704]

約数ペア:

[(1, 255280704), (2, 127640352), (3, 85093568), (4, 63820176), (6, 42546784), (7, 36468672), (8, 31910088), (12, 21273392), (14, 18234336), (16, 15955044), (17, 15016512), (21, 12156224), (24, 10636696), (28, 9117168), (32, 7977522), (34, 7508256), (42, 6078112), (48, 5318348), (51, 5005504), (56, 4558584), (64, 3988761), (68, 3754128), (84, 3039056), (96, 2659174), (102, 2502752), (112, 2279292), (119, 2145216), (136, 1877064), (168, 1519528), (192, 1329587), (204, 1251376), (224, 1139646), (238, 1072608), (272, 938532), (336, 759764), (357, 715072), (408, 625688), (448, 569823), (476, 536304), (544, 469266), (672, 379882), (714, 357536), (816, 312844), (952, 268152), (1088, 234633), (1344, 189941), (1428, 178768), (1632, 156422), (1904, 134076), (2856, 89384), (3264, 78211), (3808, 67038), (5712, 44692), (7616, 33519), (11173, 22848), (11424, 22346)]