278370792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4349}}^1$

素因数の和:4495

約数の個数: 96

約数和(自身を含む): 868608000

約数和(自身を除く): 590237208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4349, 4572, 5334, 7112, 8001, 8698, 9144, 10668, 13047, 16002, 17396, 21336, 26094, 30443, 32004, 34792, 39141, 52188, 60886, 64008, 78282, 91329, 104376, 121772, 156564, 182658, 243544, 273987, 313128, 365316, 547974, 552323, 730632, 1095948, 1104646, 1656969, 2191896, 2209292, 3313938, 3866261, 4418584, 4970907, 6627876, 7732522, 9941814, 11598783, 13255752, 15465044, 19883628, 23197566, 30930088, 34796349, 39767256, 46395132, 69592698, 92790264, 139185396, 278370792]

約数ペア:

[(1, 278370792), (2, 139185396), (3, 92790264), (4, 69592698), (6, 46395132), (7, 39767256), (8, 34796349), (9, 30930088), (12, 23197566), (14, 19883628), (18, 15465044), (21, 13255752), (24, 11598783), (28, 9941814), (36, 7732522), (42, 6627876), (56, 4970907), (63, 4418584), (72, 3866261), (84, 3313938), (126, 2209292), (127, 2191896), (168, 1656969), (252, 1104646), (254, 1095948), (381, 730632), (504, 552323), (508, 547974), (762, 365316), (889, 313128), (1016, 273987), (1143, 243544), (1524, 182658), (1778, 156564), (2286, 121772), (2667, 104376), (3048, 91329), (3556, 78282), (4349, 64008), (4572, 60886), (5334, 52188), (7112, 39141), (8001, 34792), (8698, 32004), (9144, 30443), (10668, 26094), (13047, 21336), (16002, 17396)]