1330993188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{797}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 4034432640

約数和(自身を除く): 2703439452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 797, 846, 987, 1269, 1316, 1594, 1692, 1974, 2209, 2391, 2538, 2961, 3188, 3948, 4418, 4782, 5076, 5579, 5922, 6627, 7173, 8836, 8883, 9564, 11158, 11844, 13254, 14346, 15463, 16737, 17766, 19881, 21519, 22316, 26508, 28692, 30926, 33474, 35532, 37459, 39762, 43038, 46389, 50211, 59643, 61852, 66948, 74918, 79524, 86076, 92778, 100422, 112377, 119286, 139167, 149836, 150633, 185556, 200844, 224754, 238572, 262213, 278334, 301266, 337131, 417501, 449508, 524426, 556668, 602532, 674262, 786639, 835002, 1011393, 1048852, 1348524, 1573278, 1670004, 1760573, 2022786, 2359917, 3146556, 3521146, 4045572, 4719834, 5281719, 7042292, 7079751, 9439668, 10563438, 12324011, 14159502, 15845157, 21126876, 24648022, 28319004, 31690314, 36972033, 47535471, 49296044, 63380628, 73944066, 95070942, 110916099, 147888132, 190141884, 221832198, 332748297, 443664396, 665496594, 1330993188]

約数ペア:

[(1, 1330993188), (2, 665496594), (3, 443664396), (4, 332748297), (6, 221832198), (7, 190141884), (9, 147888132), (12, 110916099), (14, 95070942), (18, 73944066), (21, 63380628), (27, 49296044), (28, 47535471), (36, 36972033), (42, 31690314), (47, 28319004), (54, 24648022), (63, 21126876), (84, 15845157), (94, 14159502), (108, 12324011), (126, 10563438), (141, 9439668), (188, 7079751), (189, 7042292), (252, 5281719), (282, 4719834), (329, 4045572), (378, 3521146), (423, 3146556), (564, 2359917), (658, 2022786), (756, 1760573), (797, 1670004), (846, 1573278), (987, 1348524), (1269, 1048852), (1316, 1011393), (1594, 835002), (1692, 786639), (1974, 674262), (2209, 602532), (2391, 556668), (2538, 524426), (2961, 449508), (3188, 417501), (3948, 337131), (4418, 301266), (4782, 278334), (5076, 262213), (5579, 238572), (5922, 224754), (6627, 200844), (7173, 185556), (8836, 150633), (8883, 149836), (9564, 139167), (11158, 119286), (11844, 112377), (13254, 100422), (14346, 92778), (15463, 86076), (16737, 79524), (17766, 74918), (19881, 66948), (21519, 61852), (22316, 59643), (26508, 50211), (28692, 46389), (30926, 43038), (33474, 39762), (35532, 37459)]