2278164448

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1717

約数の個数: 144

約数和(自身を含む): 5612302080

約数和(自身を除く): 3334137632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 49, 56, 76, 94, 98, 112, 133, 152, 188, 196, 224, 266, 304, 329, 376, 392, 532, 608, 658, 752, 784, 893, 931, 1064, 1316, 1504, 1568, 1627, 1786, 1862, 2128, 2303, 2632, 3254, 3572, 3724, 4256, 4606, 5264, 6251, 6508, 7144, 7448, 9212, 10528, 11389, 12502, 13016, 14288, 14896, 18424, 22778, 25004, 26032, 28576, 29792, 30913, 36848, 43757, 45556, 50008, 52064, 61826, 73696, 76469, 79723, 87514, 91112, 100016, 123652, 152938, 159446, 175028, 182224, 200032, 216391, 247304, 305876, 318892, 350056, 364448, 432782, 494608, 535283, 611752, 637784, 700112, 865564, 989216, 1070566, 1223504, 1275568, 1400224, 1452911, 1514737, 1731128, 2141132, 2447008, 2551136, 2905822, 3029474, 3462256, 3746981, 4282264, 5811644, 6058948, 6924512, 7493962, 8564528, 10170377, 11623288, 12117896, 14987924, 17129056, 20340754, 23246576, 24235792, 29975848, 40681508, 46493152, 48471584, 59951696, 71192639, 81363016, 119903392, 142385278, 162726032, 284770556, 325452064, 569541112, 1139082224, 2278164448]

約数ペア:

[(1, 2278164448), (2, 1139082224), (4, 569541112), (7, 325452064), (8, 284770556), (14, 162726032), (16, 142385278), (19, 119903392), (28, 81363016), (32, 71192639), (38, 59951696), (47, 48471584), (49, 46493152), (56, 40681508), (76, 29975848), (94, 24235792), (98, 23246576), (112, 20340754), (133, 17129056), (152, 14987924), (188, 12117896), (196, 11623288), (224, 10170377), (266, 8564528), (304, 7493962), (329, 6924512), (376, 6058948), (392, 5811644), (532, 4282264), (608, 3746981), (658, 3462256), (752, 3029474), (784, 2905822), (893, 2551136), (931, 2447008), (1064, 2141132), (1316, 1731128), (1504, 1514737), (1568, 1452911), (1627, 1400224), (1786, 1275568), (1862, 1223504), (2128, 1070566), (2303, 989216), (2632, 865564), (3254, 700112), (3572, 637784), (3724, 611752), (4256, 535283), (4606, 494608), (5264, 432782), (6251, 364448), (6508, 350056), (7144, 318892), (7448, 305876), (9212, 247304), (10528, 216391), (11389, 200032), (12502, 182224), (13016, 175028), (14288, 159446), (14896, 152938), (18424, 123652), (22778, 100016), (25004, 91112), (26032, 87514), (28576, 79723), (29792, 76469), (30913, 73696), (36848, 61826), (43757, 52064), (45556, 50008)]