705545568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26921}}^1$

素因数の和:26957

約数の個数: 144

約数和(自身を含む): 2469501216

約数和(自身を除く): 1763955648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 26921, 53842, 80763, 107684, 161526, 188447, 215368, 242289, 323052, 349973, 376894, 430736, 484578, 565341, 646104, 699946, 753788, 861472, 969156, 1049919, 1130682, 1292208, 1399892, 1507576, 1696023, 1938312, 2099838, 2261364, 2449811, 2584416, 2799784, 3015152, 3149757, 3392046, 3876624, 4199676, 4522728, 4899622, 5599568, 6030304, 6299514, 6784092, 7349433, 7753248, 8399352, 9045456, 9799244, 11199136, 12599028, 13568184, 14698866, 16798704, 18090912, 19598488, 22048299, 25198056, 27136368, 29397732, 33597408, 39196976, 44096598, 50396112, 54272736, 58795464, 78393952, 88193196, 100792224, 117590928, 176386392, 235181856, 352772784, 705545568]

約数ペア:

[(1, 705545568), (2, 352772784), (3, 235181856), (4, 176386392), (6, 117590928), (7, 100792224), (8, 88193196), (9, 78393952), (12, 58795464), (13, 54272736), (14, 50396112), (16, 44096598), (18, 39196976), (21, 33597408), (24, 29397732), (26, 27136368), (28, 25198056), (32, 22048299), (36, 19598488), (39, 18090912), (42, 16798704), (48, 14698866), (52, 13568184), (56, 12599028), (63, 11199136), (72, 9799244), (78, 9045456), (84, 8399352), (91, 7753248), (96, 7349433), (104, 6784092), (112, 6299514), (117, 6030304), (126, 5599568), (144, 4899622), (156, 4522728), (168, 4199676), (182, 3876624), (208, 3392046), (224, 3149757), (234, 3015152), (252, 2799784), (273, 2584416), (288, 2449811), (312, 2261364), (336, 2099838), (364, 1938312), (416, 1696023), (468, 1507576), (504, 1399892), (546, 1292208), (624, 1130682), (672, 1049919), (728, 969156), (819, 861472), (936, 753788), (1008, 699946), (1092, 646104), (1248, 565341), (1456, 484578), (1638, 430736), (1872, 376894), (2016, 349973), (2184, 323052), (2912, 242289), (3276, 215368), (3744, 188447), (4368, 161526), (6552, 107684), (8736, 80763), (13104, 53842), (26208, 26921)]