1681274448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1811}}^1$

素因数の和:2142

約数の個数: 160

約数和(自身を含む): 5536312320

約数和(自身を除く): 3855037872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 307, 336, 378, 432, 504, 614, 756, 921, 1008, 1228, 1512, 1811, 1842, 2149, 2456, 2763, 3024, 3622, 3684, 4298, 4912, 5433, 5526, 6447, 7244, 7368, 8289, 8596, 10866, 11052, 12677, 12894, 14488, 14736, 16299, 16578, 17192, 19341, 21732, 22104, 25354, 25788, 28976, 32598, 33156, 34384, 38031, 38682, 43464, 44208, 48897, 50708, 51576, 58023, 65196, 66312, 76062, 77364, 86928, 97794, 101416, 103152, 114093, 116046, 130392, 132624, 152124, 154728, 195588, 202832, 228186, 232092, 260784, 304248, 309456, 342279, 391176, 456372, 464184, 555977, 608496, 684558, 782352, 912744, 928368, 1111954, 1369116, 1667931, 1825488, 2223908, 2738232, 3335862, 3891839, 4447816, 5003793, 5476464, 6671724, 7783678, 8895632, 10007586, 11675517, 13343448, 15011379, 15567356, 20015172, 23351034, 26686896, 30022758, 31134712, 35026551, 40030344, 46702068, 60045516, 62269424, 70053102, 80060688, 93404136, 105079653, 120091032, 140106204, 186808272, 210159306, 240182064, 280212408, 420318612, 560424816, 840637224, 1681274448]

約数ペア:

[(1, 1681274448), (2, 840637224), (3, 560424816), (4, 420318612), (6, 280212408), (7, 240182064), (8, 210159306), (9, 186808272), (12, 140106204), (14, 120091032), (16, 105079653), (18, 93404136), (21, 80060688), (24, 70053102), (27, 62269424), (28, 60045516), (36, 46702068), (42, 40030344), (48, 35026551), (54, 31134712), (56, 30022758), (63, 26686896), (72, 23351034), (84, 20015172), (108, 15567356), (112, 15011379), (126, 13343448), (144, 11675517), (168, 10007586), (189, 8895632), (216, 7783678), (252, 6671724), (307, 5476464), (336, 5003793), (378, 4447816), (432, 3891839), (504, 3335862), (614, 2738232), (756, 2223908), (921, 1825488), (1008, 1667931), (1228, 1369116), (1512, 1111954), (1811, 928368), (1842, 912744), (2149, 782352), (2456, 684558), (2763, 608496), (3024, 555977), (3622, 464184), (3684, 456372), (4298, 391176), (4912, 342279), (5433, 309456), (5526, 304248), (6447, 260784), (7244, 232092), (7368, 228186), (8289, 202832), (8596, 195588), (10866, 154728), (11052, 152124), (12677, 132624), (12894, 130392), (14488, 116046), (14736, 114093), (16299, 103152), (16578, 101416), (17192, 97794), (19341, 86928), (21732, 77364), (22104, 76062), (25354, 66312), (25788, 65196), (28976, 58023), (32598, 51576), (33156, 50708), (34384, 48897), (38031, 44208), (38682, 43464)]