1388802912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16273}}^1$

素因数の和:16420

約数の個数: 96

約数和(自身を含む): 4199473152

約数和(自身を除く): 2810670240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 10668, 12192, 14224, 16273, 21336, 28448, 32546, 42672, 48819, 65092, 85344, 97638, 113911, 130184, 195276, 227822, 260368, 341733, 390552, 455644, 520736, 683466, 781104, 911288, 1366932, 1562208, 1822576, 2066671, 2733864, 3645152, 4133342, 5467728, 6200013, 8266684, 10935456, 12400026, 14466697, 16533368, 24800052, 28933394, 33066736, 43400091, 49600104, 57866788, 66133472, 86800182, 99200208, 115733576, 173600364, 198400416, 231467152, 347200728, 462934304, 694401456, 1388802912]

約数ペア:

[(1, 1388802912), (2, 694401456), (3, 462934304), (4, 347200728), (6, 231467152), (7, 198400416), (8, 173600364), (12, 115733576), (14, 99200208), (16, 86800182), (21, 66133472), (24, 57866788), (28, 49600104), (32, 43400091), (42, 33066736), (48, 28933394), (56, 24800052), (84, 16533368), (96, 14466697), (112, 12400026), (127, 10935456), (168, 8266684), (224, 6200013), (254, 5467728), (336, 4133342), (381, 3645152), (508, 2733864), (672, 2066671), (762, 1822576), (889, 1562208), (1016, 1366932), (1524, 911288), (1778, 781104), (2032, 683466), (2667, 520736), (3048, 455644), (3556, 390552), (4064, 341733), (5334, 260368), (6096, 227822), (7112, 195276), (10668, 130184), (12192, 113911), (14224, 97638), (16273, 85344), (21336, 65092), (28448, 48819), (32546, 42672)]