1716386980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1334

約数の個数: 192

約数和(自身を含む): 4851850752

約数和(自身を除く): 3135463772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 53, 55, 68, 70, 77, 85, 106, 110, 119, 140, 154, 170, 187, 212, 220, 238, 265, 308, 340, 371, 374, 385, 476, 530, 583, 595, 742, 748, 770, 901, 935, 1060, 1166, 1190, 1237, 1309, 1484, 1540, 1802, 1855, 1870, 2332, 2380, 2474, 2618, 2915, 3604, 3710, 3740, 4081, 4505, 4948, 5236, 5830, 6185, 6307, 6545, 7420, 8162, 8659, 9010, 9911, 11660, 12370, 12614, 13090, 13607, 16324, 17318, 18020, 19822, 20405, 21029, 24740, 25228, 26180, 27214, 31535, 34636, 39644, 40810, 42058, 43295, 49555, 54428, 63070, 65561, 68035, 69377, 81620, 84116, 86590, 95249, 99110, 105145, 126140, 131122, 136070, 138754, 147203, 173180, 190498, 198220, 210290, 231319, 262244, 272140, 277508, 294406, 327805, 346885, 380996, 420580, 458927, 462638, 476245, 588812, 655610, 693770, 721171, 736015, 917854, 925276, 952490, 1114537, 1156595, 1311220, 1387540, 1442342, 1472030, 1619233, 1835708, 1904980, 2229074, 2294635, 2313190, 2884684, 2944060, 3238466, 3605855, 4458148, 4589270, 4626380, 5048197, 5572685, 6476932, 7211710, 7801759, 8096165, 9178540, 10096394, 11145370, 12259907, 14423420, 15603518, 16192330, 20192788, 22290740, 24519814, 25240985, 31207036, 32384660, 39008795, 49039628, 50481970, 61299535, 78017590, 85819349, 100963940, 122599070, 156035180, 171638698, 245198140, 343277396, 429096745, 858193490, 1716386980]

約数ペア:

[(1, 1716386980), (2, 858193490), (4, 429096745), (5, 343277396), (7, 245198140), (10, 171638698), (11, 156035180), (14, 122599070), (17, 100963940), (20, 85819349), (22, 78017590), (28, 61299535), (34, 50481970), (35, 49039628), (44, 39008795), (53, 32384660), (55, 31207036), (68, 25240985), (70, 24519814), (77, 22290740), (85, 20192788), (106, 16192330), (110, 15603518), (119, 14423420), (140, 12259907), (154, 11145370), (170, 10096394), (187, 9178540), (212, 8096165), (220, 7801759), (238, 7211710), (265, 6476932), (308, 5572685), (340, 5048197), (371, 4626380), (374, 4589270), (385, 4458148), (476, 3605855), (530, 3238466), (583, 2944060), (595, 2884684), (742, 2313190), (748, 2294635), (770, 2229074), (901, 1904980), (935, 1835708), (1060, 1619233), (1166, 1472030), (1190, 1442342), (1237, 1387540), (1309, 1311220), (1484, 1156595), (1540, 1114537), (1802, 952490), (1855, 925276), (1870, 917854), (2332, 736015), (2380, 721171), (2474, 693770), (2618, 655610), (2915, 588812), (3604, 476245), (3710, 462638), (3740, 458927), (4081, 420580), (4505, 380996), (4948, 346885), (5236, 327805), (5830, 294406), (6185, 277508), (6307, 272140), (6545, 262244), (7420, 231319), (8162, 210290), (8659, 198220), (9010, 190498), (9911, 173180), (11660, 147203), (12370, 138754), (12614, 136070), (13090, 131122), (13607, 126140), (16324, 105145), (17318, 99110), (18020, 95249), (19822, 86590), (20405, 84116), (21029, 81620), (24740, 69377), (25228, 68035), (26180, 65561), (27214, 63070), (31535, 54428), (34636, 49555), (39644, 43295), (40810, 42058)]