326404344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 987840000

約数和(自身を除く): 661435656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 293, 349, 399, 456, 532, 586, 698, 798, 879, 1047, 1064, 1172, 1396, 1596, 1758, 2051, 2094, 2344, 2443, 2792, 3192, 3516, 4102, 4188, 4886, 5567, 6153, 6631, 7032, 7329, 8204, 8376, 9772, 11134, 12306, 13262, 14658, 16408, 16701, 19544, 19893, 22268, 24612, 26524, 29316, 33402, 38969, 39786, 44536, 46417, 49224, 53048, 58632, 66804, 77938, 79572, 92834, 102257, 116907, 133608, 139251, 155876, 159144, 185668, 204514, 233814, 278502, 306771, 311752, 371336, 409028, 467628, 557004, 613542, 715799, 818056, 935256, 1114008, 1227084, 1431598, 1942883, 2147397, 2454168, 2863196, 3885766, 4294794, 5726392, 5828649, 7771532, 8589588, 11657298, 13600181, 15543064, 17179176, 23314596, 27200362, 40800543, 46629192, 54400724, 81601086, 108801448, 163202172, 326404344]

約数ペア:

[(1, 326404344), (2, 163202172), (3, 108801448), (4, 81601086), (6, 54400724), (7, 46629192), (8, 40800543), (12, 27200362), (14, 23314596), (19, 17179176), (21, 15543064), (24, 13600181), (28, 11657298), (38, 8589588), (42, 7771532), (56, 5828649), (57, 5726392), (76, 4294794), (84, 3885766), (114, 2863196), (133, 2454168), (152, 2147397), (168, 1942883), (228, 1431598), (266, 1227084), (293, 1114008), (349, 935256), (399, 818056), (456, 715799), (532, 613542), (586, 557004), (698, 467628), (798, 409028), (879, 371336), (1047, 311752), (1064, 306771), (1172, 278502), (1396, 233814), (1596, 204514), (1758, 185668), (2051, 159144), (2094, 155876), (2344, 139251), (2443, 133608), (2792, 116907), (3192, 102257), (3516, 92834), (4102, 79572), (4188, 77938), (4886, 66804), (5567, 58632), (6153, 53048), (6631, 49224), (7032, 46417), (7329, 44536), (8204, 39786), (8376, 38969), (9772, 33402), (11134, 29316), (12306, 26524), (13262, 24612), (14658, 22268), (16408, 19893), (16701, 19544)]