53790420736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 118097316288

約数和(自身を除く): 64306895552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 257, 416, 488, 514, 793, 832, 976, 1028, 1031, 1586, 1664, 1952, 2056, 2062, 3172, 3328, 3341, 3904, 4112, 4124, 6344, 6682, 7808, 8224, 8248, 12688, 13364, 13403, 15616, 15677, 16448, 16496, 25376, 26728, 26806, 31354, 32896, 32992, 50752, 53456, 53612, 62708, 62891, 65792, 65984, 101504, 106912, 107224, 125416, 125782, 131968, 203008, 203801, 213824, 214448, 250832, 251564, 263936, 264967, 407602, 427648, 428896, 501664, 503128, 529934, 815204, 817583, 855296, 857792, 1003328, 1006256, 1059868, 1630408, 1635166, 1715584, 2006656, 2012512, 2119736, 3260816, 3270332, 3431168, 3444571, 4013312, 4025024, 4239472, 6521632, 6540664, 6889142, 8050048, 8478944, 13043264, 13081328, 13778284, 16100096, 16162987, 16957888, 26086528, 26162656, 27556568, 32325974, 33915776, 52173056, 52325312, 55113136, 64651948, 67831552, 104650624, 110226272, 129303896, 209301248, 210118831, 220452544, 258607792, 420237662, 440905088, 517215584, 840475324, 881810176, 1034431168, 1680950648, 2068862336, 3361901296, 4137724672, 6723802592, 13447605184, 26895210368, 53790420736]

約数ペア:

[(1, 53790420736), (2, 26895210368), (4, 13447605184), (8, 6723802592), (13, 4137724672), (16, 3361901296), (26, 2068862336), (32, 1680950648), (52, 1034431168), (61, 881810176), (64, 840475324), (104, 517215584), (122, 440905088), (128, 420237662), (208, 258607792), (244, 220452544), (256, 210118831), (257, 209301248), (416, 129303896), (488, 110226272), (514, 104650624), (793, 67831552), (832, 64651948), (976, 55113136), (1028, 52325312), (1031, 52173056), (1586, 33915776), (1664, 32325974), (1952, 27556568), (2056, 26162656), (2062, 26086528), (3172, 16957888), (3328, 16162987), (3341, 16100096), (3904, 13778284), (4112, 13081328), (4124, 13043264), (6344, 8478944), (6682, 8050048), (7808, 6889142), (8224, 6540664), (8248, 6521632), (12688, 4239472), (13364, 4025024), (13403, 4013312), (15616, 3444571), (15677, 3431168), (16448, 3270332), (16496, 3260816), (25376, 2119736), (26728, 2012512), (26806, 2006656), (31354, 1715584), (32896, 1635166), (32992, 1630408), (50752, 1059868), (53456, 1006256), (53612, 1003328), (62708, 857792), (62891, 855296), (65792, 817583), (65984, 815204), (101504, 529934), (106912, 503128), (107224, 501664), (125416, 428896), (125782, 427648), (131968, 407602), (203008, 264967), (203801, 263936), (213824, 251564), (214448, 250832)]