1458698978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 2464458048

約数和(自身を除く): 1005759070

約数列:

[1, 2, 11, 22, 61, 103, 122, 173, 206, 346, 671, 1133, 1342, 1903, 2266, 3721, 3806, 6283, 7442, 10553, 12566, 17819, 21106, 35638, 40931, 69113, 81862, 116083, 138226, 196009, 232166, 383263, 392018, 643733, 766526, 1086959, 1287466, 2173918, 4215893, 7081063, 8431786, 11956549, 14162126, 23913098, 66304499, 132608998, 729349489, 1458698978]

約数ペア:

[(1, 1458698978), (2, 729349489), (11, 132608998), (22, 66304499), (61, 23913098), (103, 14162126), (122, 11956549), (173, 8431786), (206, 7081063), (346, 4215893), (671, 2173918), (1133, 1287466), (1342, 1086959), (1903, 766526), (2266, 643733), (3721, 392018), (3806, 383263), (6283, 232166), (7442, 196009), (10553, 138226), (12566, 116083), (17819, 81862), (21106, 69113), (35638, 40931)]