318711204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 955194240

約数和(自身を除く): 636483036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 109, 123, 126, 164, 218, 246, 252, 283, 287, 327, 369, 436, 492, 566, 574, 654, 738, 763, 849, 861, 981, 1132, 1148, 1308, 1476, 1526, 1698, 1722, 1962, 1981, 2289, 2547, 2583, 3052, 3396, 3444, 3924, 3962, 4469, 4578, 5094, 5166, 5943, 6867, 7924, 8938, 9156, 10188, 10332, 11603, 11886, 13407, 13734, 17829, 17876, 23206, 23772, 26814, 27468, 30847, 31283, 34809, 35658, 40221, 46412, 53628, 61694, 62566, 69618, 71316, 80442, 81221, 92541, 93849, 104427, 123388, 125132, 139236, 160884, 162442, 185082, 187698, 208854, 215929, 243663, 277623, 281547, 324884, 370164, 375396, 417708, 431858, 487326, 555246, 563094, 647787, 730989, 863716, 974652, 1110492, 1126188, 1264727, 1295574, 1461978, 1943361, 2529454, 2591148, 2923956, 3794181, 3886722, 5058908, 7588362, 7773444, 8853089, 11382543, 15176724, 17706178, 22765086, 26559267, 35412356, 45530172, 53118534, 79677801, 106237068, 159355602, 318711204]

約数ペア:

[(1, 318711204), (2, 159355602), (3, 106237068), (4, 79677801), (6, 53118534), (7, 45530172), (9, 35412356), (12, 26559267), (14, 22765086), (18, 17706178), (21, 15176724), (28, 11382543), (36, 8853089), (41, 7773444), (42, 7588362), (63, 5058908), (82, 3886722), (84, 3794181), (109, 2923956), (123, 2591148), (126, 2529454), (164, 1943361), (218, 1461978), (246, 1295574), (252, 1264727), (283, 1126188), (287, 1110492), (327, 974652), (369, 863716), (436, 730989), (492, 647787), (566, 563094), (574, 555246), (654, 487326), (738, 431858), (763, 417708), (849, 375396), (861, 370164), (981, 324884), (1132, 281547), (1148, 277623), (1308, 243663), (1476, 215929), (1526, 208854), (1698, 187698), (1722, 185082), (1962, 162442), (1981, 160884), (2289, 139236), (2547, 125132), (2583, 123388), (3052, 104427), (3396, 93849), (3444, 92541), (3924, 81221), (3962, 80442), (4469, 71316), (4578, 69618), (5094, 62566), (5166, 61694), (5943, 53628), (6867, 46412), (7924, 40221), (8938, 35658), (9156, 34809), (10188, 31283), (10332, 30847), (11603, 27468), (11886, 26814), (13407, 23772), (13734, 23206), (17829, 17876)]