630746116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8345

約数の個数: 96

約数和(自身を含む): 1560222720

約数和(自身を除く): 929476604

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 4004, 5434, 5852, 6916, 8291, 10868, 16582, 19019, 33164, 38038, 58037, 76076, 91201, 107783, 116074, 157529, 182402, 215566, 232148, 315058, 364804, 431132, 630116, 638407, 754481, 1102703, 1185613, 1276814, 1508962, 1732819, 2047877, 2205406, 2371226, 2553628, 3017924, 3465638, 4095754, 4410812, 4742452, 6931276, 8191508, 8299291, 12129733, 14335139, 16598582, 22526647, 24259466, 28670278, 33197164, 45053294, 48518932, 57340556, 90106588, 157686529, 315373058, 630746116]

約数ペア:

[(1, 630746116), (2, 315373058), (4, 157686529), (7, 90106588), (11, 57340556), (13, 48518932), (14, 45053294), (19, 33197164), (22, 28670278), (26, 24259466), (28, 22526647), (38, 16598582), (44, 14335139), (52, 12129733), (76, 8299291), (77, 8191508), (91, 6931276), (133, 4742452), (143, 4410812), (154, 4095754), (182, 3465638), (209, 3017924), (247, 2553628), (266, 2371226), (286, 2205406), (308, 2047877), (364, 1732819), (418, 1508962), (494, 1276814), (532, 1185613), (572, 1102703), (836, 754481), (988, 638407), (1001, 630116), (1463, 431132), (1729, 364804), (2002, 315058), (2717, 232148), (2926, 215566), (3458, 182402), (4004, 157529), (5434, 116074), (5852, 107783), (6916, 91201), (8291, 76076), (10868, 58037), (16582, 38038), (19019, 33164)]