1454028496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 3046947840

約数和(自身を除く): 1592919344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 157, 158, 272, 314, 316, 431, 628, 632, 862, 1256, 1264, 1343, 1724, 2512, 2669, 2686, 3448, 5338, 5372, 6896, 7327, 10676, 10744, 12403, 14654, 21352, 21488, 24806, 29308, 34049, 42704, 49612, 58616, 67667, 68098, 99224, 117232, 135334, 136196, 198448, 210851, 270668, 272392, 421702, 541336, 544784, 578833, 843404, 1082672, 1150339, 1157666, 1686808, 2300678, 2315332, 3373616, 4601356, 4630664, 5345693, 9202712, 9261328, 10691386, 18405424, 21382772, 42765544, 85531088, 90876781, 181753562, 363507124, 727014248, 1454028496]

約数ペア:

[(1, 1454028496), (2, 727014248), (4, 363507124), (8, 181753562), (16, 90876781), (17, 85531088), (34, 42765544), (68, 21382772), (79, 18405424), (136, 10691386), (157, 9261328), (158, 9202712), (272, 5345693), (314, 4630664), (316, 4601356), (431, 3373616), (628, 2315332), (632, 2300678), (862, 1686808), (1256, 1157666), (1264, 1150339), (1343, 1082672), (1724, 843404), (2512, 578833), (2669, 544784), (2686, 541336), (3448, 421702), (5338, 272392), (5372, 270668), (6896, 210851), (7327, 198448), (10676, 136196), (10744, 135334), (12403, 117232), (14654, 99224), (21352, 68098), (21488, 67667), (24806, 58616), (29308, 49612), (34049, 42704)]