456890896

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1773

約数の個数: 120

約数和(自身を含む): 1160282880

約数和(自身を除く): 703391984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 616, 682, 784, 868, 1078, 1232, 1364, 1519, 1709, 1736, 2156, 2387, 2728, 3038, 3418, 3472, 4312, 4774, 5456, 6076, 6836, 8624, 9548, 11963, 12152, 13672, 16709, 18799, 19096, 23926, 24304, 27344, 33418, 37598, 38192, 47852, 52979, 66836, 75196, 83741, 95704, 105958, 131593, 133672, 150392, 167482, 191408, 211916, 263186, 267344, 300784, 334964, 370853, 423832, 526372, 582769, 669928, 741706, 847664, 921151, 1052744, 1165538, 1339856, 1483412, 1842302, 2105488, 2331076, 2595971, 2966824, 3684604, 4079383, 4662152, 5191942, 5933648, 7369208, 8158766, 9324304, 10383884, 14738416, 16317532, 20767768, 28555681, 32635064, 41535536, 57111362, 65270128, 114222724, 228445448, 456890896]

約数ペア:

[(1, 456890896), (2, 228445448), (4, 114222724), (7, 65270128), (8, 57111362), (11, 41535536), (14, 32635064), (16, 28555681), (22, 20767768), (28, 16317532), (31, 14738416), (44, 10383884), (49, 9324304), (56, 8158766), (62, 7369208), (77, 5933648), (88, 5191942), (98, 4662152), (112, 4079383), (124, 3684604), (154, 2966824), (176, 2595971), (196, 2331076), (217, 2105488), (248, 1842302), (308, 1483412), (341, 1339856), (392, 1165538), (434, 1052744), (496, 921151), (539, 847664), (616, 741706), (682, 669928), (784, 582769), (868, 526372), (1078, 423832), (1232, 370853), (1364, 334964), (1519, 300784), (1709, 267344), (1736, 263186), (2156, 211916), (2387, 191408), (2728, 167482), (3038, 150392), (3418, 133672), (3472, 131593), (4312, 105958), (4774, 95704), (5456, 83741), (6076, 75196), (6836, 66836), (8624, 52979), (9548, 47852), (11963, 38192), (12152, 37598), (13672, 33418), (16709, 27344), (18799, 24304), (19096, 23926)]