31178918952

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{77899}}^1$

素因数の和:78040

約数の個数: 128

約数和(自身を含む): 92545200000

約数和(自身を除く): 61366281048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 109, 136, 153, 204, 216, 218, 306, 327, 408, 436, 459, 612, 654, 872, 918, 981, 1224, 1308, 1836, 1853, 1962, 2616, 2943, 3672, 3706, 3924, 5559, 5886, 7412, 7848, 11118, 11772, 14824, 16677, 22236, 23544, 33354, 44472, 50031, 66708, 77899, 100062, 133416, 155798, 200124, 233697, 311596, 400248, 467394, 623192, 701091, 934788, 1324283, 1402182, 1869576, 2103273, 2648566, 2804364, 3972849, 4206546, 5297132, 5608728, 7945698, 8413092, 8490991, 10594264, 11918547, 15891396, 16826184, 16981982, 23837094, 25472973, 31782792, 33963964, 35755641, 47674188, 50945946, 67927928, 71511282, 76418919, 95348376, 101891892, 143022564, 144346847, 152837838, 203783784, 229256757, 286045128, 288693694, 305675676, 433040541, 458513514, 577387388, 611351352, 866081082, 917027028, 1154774776, 1299121623, 1732162164, 1834054056, 2598243246, 3464324328, 3897364869, 5196486492, 7794729738, 10392972984, 15589459476, 31178918952]

約数ペア:

[(1, 31178918952), (2, 15589459476), (3, 10392972984), (4, 7794729738), (6, 5196486492), (8, 3897364869), (9, 3464324328), (12, 2598243246), (17, 1834054056), (18, 1732162164), (24, 1299121623), (27, 1154774776), (34, 917027028), (36, 866081082), (51, 611351352), (54, 577387388), (68, 458513514), (72, 433040541), (102, 305675676), (108, 288693694), (109, 286045128), (136, 229256757), (153, 203783784), (204, 152837838), (216, 144346847), (218, 143022564), (306, 101891892), (327, 95348376), (408, 76418919), (436, 71511282), (459, 67927928), (612, 50945946), (654, 47674188), (872, 35755641), (918, 33963964), (981, 31782792), (1224, 25472973), (1308, 23837094), (1836, 16981982), (1853, 16826184), (1962, 15891396), (2616, 11918547), (2943, 10594264), (3672, 8490991), (3706, 8413092), (3924, 7945698), (5559, 5608728), (5886, 5297132), (7412, 4206546), (7848, 3972849), (11118, 2804364), (11772, 2648566), (14824, 2103273), (16677, 1869576), (22236, 1402182), (23544, 1324283), (33354, 934788), (44472, 701091), (50031, 623192), (66708, 467394), (77899, 400248), (100062, 311596), (133416, 233697), (155798, 200124)]