1019388384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7547}}^1$

素因数の和:7637

約数の個数: 144

約数和(自身を含む): 3362905728

約数和(自身を除く): 2343517344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2016, 2144, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 6432, 7504, 7547, 8442, 9648, 11256, 15008, 15094, 16884, 19296, 22512, 22641, 30188, 33768, 45024, 45282, 52829, 60376, 67536, 67923, 90564, 105658, 120752, 135072, 135846, 158487, 181128, 211316, 241504, 271692, 316974, 362256, 422632, 475461, 505649, 543384, 633948, 724512, 845264, 950922, 1011298, 1086768, 1267896, 1516947, 1690528, 1901844, 2022596, 2173536, 2535792, 3033894, 3539543, 3803688, 4045192, 4550841, 5071584, 6067788, 7079086, 7607376, 8090384, 9101682, 10618629, 12135576, 14158172, 15214752, 16180768, 18203364, 21237258, 24271152, 28316344, 31855887, 36406728, 42474516, 48542304, 56632688, 63711774, 72813456, 84949032, 113265376, 127423548, 145626912, 169898064, 254847096, 339796128, 509694192, 1019388384]

約数ペア:

[(1, 1019388384), (2, 509694192), (3, 339796128), (4, 254847096), (6, 169898064), (7, 145626912), (8, 127423548), (9, 113265376), (12, 84949032), (14, 72813456), (16, 63711774), (18, 56632688), (21, 48542304), (24, 42474516), (28, 36406728), (32, 31855887), (36, 28316344), (42, 24271152), (48, 21237258), (56, 18203364), (63, 16180768), (67, 15214752), (72, 14158172), (84, 12135576), (96, 10618629), (112, 9101682), (126, 8090384), (134, 7607376), (144, 7079086), (168, 6067788), (201, 5071584), (224, 4550841), (252, 4045192), (268, 3803688), (288, 3539543), (336, 3033894), (402, 2535792), (469, 2173536), (504, 2022596), (536, 1901844), (603, 1690528), (672, 1516947), (804, 1267896), (938, 1086768), (1008, 1011298), (1072, 950922), (1206, 845264), (1407, 724512), (1608, 633948), (1876, 543384), (2016, 505649), (2144, 475461), (2412, 422632), (2814, 362256), (3216, 316974), (3752, 271692), (4221, 241504), (4824, 211316), (5628, 181128), (6432, 158487), (7504, 135846), (7547, 135072), (8442, 120752), (9648, 105658), (11256, 90564), (15008, 67923), (15094, 67536), (16884, 60376), (19296, 52829), (22512, 45282), (22641, 45024), (30188, 33768)]