459280668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 1366856960

約数和(自身を除く): 907576292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 219, 231, 242, 292, 308, 363, 438, 462, 484, 511, 619, 726, 803, 847, 876, 924, 1022, 1238, 1452, 1533, 1606, 1694, 1857, 2044, 2409, 2476, 2541, 3066, 3212, 3388, 3714, 4333, 4818, 5082, 5621, 6132, 6809, 7428, 8666, 8833, 9636, 10164, 11242, 12999, 13618, 16863, 17332, 17666, 20427, 22484, 25998, 26499, 27236, 33726, 35332, 40854, 45187, 47663, 51996, 52998, 61831, 67452, 74899, 81708, 90374, 95326, 105996, 123662, 135561, 142989, 149798, 180748, 185493, 190652, 224697, 247324, 271122, 285978, 299596, 316309, 370986, 449394, 497057, 524293, 542244, 571956, 632618, 741972, 898788, 948927, 994114, 1048586, 1265236, 1491171, 1572879, 1897854, 1988228, 2097172, 2982342, 3145758, 3479399, 3795708, 5467627, 5964684, 6291516, 6958798, 10438197, 10935254, 13917596, 16402881, 20876394, 21870508, 32805762, 38273389, 41752788, 65611524, 76546778, 114820167, 153093556, 229640334, 459280668]

約数ペア:

[(1, 459280668), (2, 229640334), (3, 153093556), (4, 114820167), (6, 76546778), (7, 65611524), (11, 41752788), (12, 38273389), (14, 32805762), (21, 21870508), (22, 20876394), (28, 16402881), (33, 13917596), (42, 10935254), (44, 10438197), (66, 6958798), (73, 6291516), (77, 5964684), (84, 5467627), (121, 3795708), (132, 3479399), (146, 3145758), (154, 2982342), (219, 2097172), (231, 1988228), (242, 1897854), (292, 1572879), (308, 1491171), (363, 1265236), (438, 1048586), (462, 994114), (484, 948927), (511, 898788), (619, 741972), (726, 632618), (803, 571956), (847, 542244), (876, 524293), (924, 497057), (1022, 449394), (1238, 370986), (1452, 316309), (1533, 299596), (1606, 285978), (1694, 271122), (1857, 247324), (2044, 224697), (2409, 190652), (2476, 185493), (2541, 180748), (3066, 149798), (3212, 142989), (3388, 135561), (3714, 123662), (4333, 105996), (4818, 95326), (5082, 90374), (5621, 81708), (6132, 74899), (6809, 67452), (7428, 61831), (8666, 52998), (8833, 51996), (9636, 47663), (10164, 45187), (11242, 40854), (12999, 35332), (13618, 33726), (16863, 27236), (17332, 26499), (17666, 25998), (20427, 22484)]