923832364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 2179833600

約数和(自身を除く): 1256001236

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 139, 182, 217, 247, 266, 278, 364, 403, 434, 494, 532, 556, 589, 806, 868, 961, 973, 988, 1178, 1612, 1729, 1807, 1922, 1946, 2356, 2641, 2821, 3458, 3614, 3844, 3892, 4123, 4309, 5282, 5642, 6727, 6916, 7228, 7657, 8246, 8618, 10564, 11284, 12493, 12649, 13454, 15314, 16492, 17236, 18259, 18487, 24986, 25298, 26908, 30163, 30628, 34333, 36518, 36974, 49972, 50596, 53599, 56017, 60326, 68666, 73036, 73948, 81871, 87451, 107198, 112034, 120652, 127813, 133579, 137332, 163742, 174902, 214396, 224068, 237367, 240331, 255626, 267158, 327484, 349804, 392119, 474734, 480662, 511252, 534316, 573097, 784238, 935053, 949468, 961324, 1064323, 1146194, 1568476, 1661569, 1736527, 1870106, 2128646, 2292388, 2538001, 3323138, 3473054, 3740212, 4257292, 5076002, 6646276, 6946108, 7450261, 10152004, 12155689, 14900522, 17766007, 24311378, 29801044, 32994013, 35532014, 48622756, 65988026, 71064028, 131976052, 230958091, 461916182, 923832364]

約数ペア:

[(1, 923832364), (2, 461916182), (4, 230958091), (7, 131976052), (13, 71064028), (14, 65988026), (19, 48622756), (26, 35532014), (28, 32994013), (31, 29801044), (38, 24311378), (52, 17766007), (62, 14900522), (76, 12155689), (91, 10152004), (124, 7450261), (133, 6946108), (139, 6646276), (182, 5076002), (217, 4257292), (247, 3740212), (266, 3473054), (278, 3323138), (364, 2538001), (403, 2292388), (434, 2128646), (494, 1870106), (532, 1736527), (556, 1661569), (589, 1568476), (806, 1146194), (868, 1064323), (961, 961324), (973, 949468), (988, 935053), (1178, 784238), (1612, 573097), (1729, 534316), (1807, 511252), (1922, 480662), (1946, 474734), (2356, 392119), (2641, 349804), (2821, 327484), (3458, 267158), (3614, 255626), (3844, 240331), (3892, 237367), (4123, 224068), (4309, 214396), (5282, 174902), (5642, 163742), (6727, 137332), (6916, 133579), (7228, 127813), (7657, 120652), (8246, 112034), (8618, 107198), (10564, 87451), (11284, 81871), (12493, 73948), (12649, 73036), (13454, 68666), (15314, 60326), (16492, 56017), (17236, 53599), (18259, 50596), (18487, 49972), (24986, 36974), (25298, 36518), (26908, 34333), (30163, 30628)]