1279166952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{997}}^1\times {\mathrm{1091}}^1$

素因数の和:2111

約数の個数: 96

約数和(自身を含む): 3727170720

約数和(自身を除く): 2448003768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 997, 1091, 1176, 1994, 2182, 2991, 3273, 3988, 4364, 5982, 6546, 6979, 7637, 7976, 8728, 11964, 13092, 13958, 15274, 20937, 22911, 23928, 26184, 27916, 30548, 41874, 45822, 48853, 53459, 55832, 61096, 83748, 91644, 97706, 106918, 146559, 160377, 167496, 183288, 195412, 213836, 293118, 320754, 390824, 427672, 586236, 641508, 1087727, 1172472, 1283016, 2175454, 3263181, 4350908, 6526362, 7614089, 8701816, 13052724, 15228178, 22842267, 26105448, 30456356, 45684534, 53298623, 60912712, 91369068, 106597246, 159895869, 182738136, 213194492, 319791738, 426388984, 639583476, 1279166952]

約数ペア:

[(1, 1279166952), (2, 639583476), (3, 426388984), (4, 319791738), (6, 213194492), (7, 182738136), (8, 159895869), (12, 106597246), (14, 91369068), (21, 60912712), (24, 53298623), (28, 45684534), (42, 30456356), (49, 26105448), (56, 22842267), (84, 15228178), (98, 13052724), (147, 8701816), (168, 7614089), (196, 6526362), (294, 4350908), (392, 3263181), (588, 2175454), (997, 1283016), (1091, 1172472), (1176, 1087727), (1994, 641508), (2182, 586236), (2991, 427672), (3273, 390824), (3988, 320754), (4364, 293118), (5982, 213836), (6546, 195412), (6979, 183288), (7637, 167496), (7976, 160377), (8728, 146559), (11964, 106918), (13092, 97706), (13958, 91644), (15274, 83748), (20937, 61096), (22911, 55832), (23928, 53459), (26184, 48853), (27916, 45822), (30548, 41874)]