1268474064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1237

約数の個数: 160

約数和(自身を含む): 3874835328

約数和(自身を除く): 2606361264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 181, 208, 264, 286, 312, 362, 429, 528, 543, 572, 624, 724, 858, 1021, 1086, 1144, 1448, 1716, 1991, 2042, 2172, 2288, 2353, 2896, 3063, 3432, 3982, 4084, 4344, 4706, 5973, 6126, 6864, 7059, 7964, 8168, 8688, 9412, 11231, 11946, 12252, 13273, 14118, 15928, 16336, 18824, 22462, 23892, 24504, 25883, 26546, 28236, 31856, 33693, 37648, 39819, 44924, 47784, 49008, 51766, 53092, 56472, 67386, 77649, 79638, 89848, 95568, 103532, 106184, 112944, 134772, 146003, 155298, 159276, 179696, 184801, 207064, 212368, 269544, 292006, 310596, 318552, 369602, 414128, 438009, 539088, 554403, 584012, 621192, 637104, 739204, 876018, 1108806, 1168024, 1242384, 1478408, 1752036, 2032811, 2217612, 2336048, 2402413, 2956816, 3504072, 4065622, 4435224, 4804826, 6098433, 7008144, 7207239, 8131244, 8870448, 9609652, 12196866, 14414478, 16262488, 19219304, 24393732, 26426543, 28828956, 32524976, 38438608, 48787464, 52853086, 57657912, 79279629, 97574928, 105706172, 115315824, 158559258, 211412344, 317118516, 422824688, 634237032, 1268474064]

約数ペア:

[(1, 1268474064), (2, 634237032), (3, 422824688), (4, 317118516), (6, 211412344), (8, 158559258), (11, 115315824), (12, 105706172), (13, 97574928), (16, 79279629), (22, 57657912), (24, 52853086), (26, 48787464), (33, 38438608), (39, 32524976), (44, 28828956), (48, 26426543), (52, 24393732), (66, 19219304), (78, 16262488), (88, 14414478), (104, 12196866), (132, 9609652), (143, 8870448), (156, 8131244), (176, 7207239), (181, 7008144), (208, 6098433), (264, 4804826), (286, 4435224), (312, 4065622), (362, 3504072), (429, 2956816), (528, 2402413), (543, 2336048), (572, 2217612), (624, 2032811), (724, 1752036), (858, 1478408), (1021, 1242384), (1086, 1168024), (1144, 1108806), (1448, 876018), (1716, 739204), (1991, 637104), (2042, 621192), (2172, 584012), (2288, 554403), (2353, 539088), (2896, 438009), (3063, 414128), (3432, 369602), (3982, 318552), (4084, 310596), (4344, 292006), (4706, 269544), (5973, 212368), (6126, 207064), (6864, 184801), (7059, 179696), (7964, 159276), (8168, 155298), (8688, 146003), (9412, 134772), (11231, 112944), (11946, 106184), (12252, 103532), (13273, 95568), (14118, 89848), (15928, 79638), (16336, 77649), (18824, 67386), (22462, 56472), (23892, 53092), (24504, 51766), (25883, 49008), (26546, 47784), (28236, 44924), (31856, 39819), (33693, 37648)]