1235904768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{76631}}^1$

素因数の和:76660

約数の個数: 108

約数和(自身を含む): 4072531008

約数和(自身を除く): 2836626240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 76631, 153262, 229893, 306524, 459786, 536417, 613048, 689679, 919572, 1072834, 1226096, 1379358, 1609251, 1839144, 2145668, 2452192, 2758716, 3218502, 3678288, 4291336, 4827753, 4904384, 5517432, 6437004, 7356576, 8582672, 9655506, 9808768, 11034864, 12874008, 14713152, 17165344, 19311012, 19617536, 22069728, 25748016, 29426304, 34330688, 38622024, 44139456, 51496032, 58852608, 68661376, 77244048, 88278912, 102992064, 137322752, 154488096, 176557824, 205984128, 308976192, 411968256, 617952384, 1235904768]

約数ペア:

[(1, 1235904768), (2, 617952384), (3, 411968256), (4, 308976192), (6, 205984128), (7, 176557824), (8, 154488096), (9, 137322752), (12, 102992064), (14, 88278912), (16, 77244048), (18, 68661376), (21, 58852608), (24, 51496032), (28, 44139456), (32, 38622024), (36, 34330688), (42, 29426304), (48, 25748016), (56, 22069728), (63, 19617536), (64, 19311012), (72, 17165344), (84, 14713152), (96, 12874008), (112, 11034864), (126, 9808768), (128, 9655506), (144, 8582672), (168, 7356576), (192, 6437004), (224, 5517432), (252, 4904384), (256, 4827753), (288, 4291336), (336, 3678288), (384, 3218502), (448, 2758716), (504, 2452192), (576, 2145668), (672, 1839144), (768, 1609251), (896, 1379358), (1008, 1226096), (1152, 1072834), (1344, 919572), (1792, 689679), (2016, 613048), (2304, 536417), (2688, 459786), (4032, 306524), (5376, 229893), (8064, 153262), (16128, 76631)]