291212504112

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1\times {\mathrm{23053}}^1$

素因数の和:26110

約数の個数: 80

約数和(自身を含む): 761042049120

約数和(自身を除く): 469829545008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2957, 4272, 5914, 8871, 11828, 17742, 23053, 23656, 35484, 46106, 47312, 69159, 70968, 92212, 138318, 141936, 184424, 263173, 276636, 368848, 526346, 553272, 789519, 1052692, 1106544, 1579038, 2051717, 2105384, 3158076, 4103434, 4210768, 6155151, 6316152, 8206868, 12310302, 12632304, 16413736, 24620604, 32827472, 49241208, 68167721, 98482416, 136335442, 204503163, 272670884, 409006326, 545341768, 818012652, 1090683536, 1636025304, 3272050608, 6066927169, 12133854338, 18200781507, 24267708676, 36401563014, 48535417352, 72803126028, 97070834704, 145606252056, 291212504112]

約数ペア:

[(1, 291212504112), (2, 145606252056), (3, 97070834704), (4, 72803126028), (6, 48535417352), (8, 36401563014), (12, 24267708676), (16, 18200781507), (24, 12133854338), (48, 6066927169), (89, 3272050608), (178, 1636025304), (267, 1090683536), (356, 818012652), (534, 545341768), (712, 409006326), (1068, 272670884), (1424, 204503163), (2136, 136335442), (2957, 98482416), (4272, 68167721), (5914, 49241208), (8871, 32827472), (11828, 24620604), (17742, 16413736), (23053, 12632304), (23656, 12310302), (35484, 8206868), (46106, 6316152), (47312, 6155151), (69159, 4210768), (70968, 4103434), (92212, 3158076), (138318, 2105384), (141936, 2051717), (184424, 1579038), (263173, 1106544), (276636, 1052692), (368848, 789519), (526346, 553272)]