2839842072

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1278

約数の個数: 128

約数和(自身を含む): 8045184000

約数和(自身を除く): 5205341928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 163, 216, 237, 316, 326, 474, 489, 632, 652, 711, 948, 978, 1021, 1304, 1422, 1467, 1896, 1956, 2042, 2133, 2844, 2934, 3063, 3912, 4084, 4266, 4401, 5688, 5868, 6126, 8168, 8532, 8802, 9189, 11736, 12252, 12877, 17064, 17604, 18378, 24504, 25754, 27567, 35208, 36756, 38631, 51508, 55134, 73512, 77262, 80659, 103016, 110268, 115893, 154524, 161318, 166423, 220536, 231786, 241977, 309048, 322636, 332846, 347679, 463572, 483954, 499269, 645272, 665692, 695358, 725931, 927144, 967908, 998538, 1331384, 1390716, 1451862, 1497807, 1935816, 1997076, 2177793, 2781432, 2903724, 2995614, 3994152, 4355586, 4493421, 5807448, 5991228, 8711172, 8986842, 11982456, 13147417, 17422344, 17973684, 26294834, 35947368, 39442251, 52589668, 78884502, 105179336, 118326753, 157769004, 236653506, 315538008, 354980259, 473307012, 709960518, 946614024, 1419921036, 2839842072]

約数ペア:

[(1, 2839842072), (2, 1419921036), (3, 946614024), (4, 709960518), (6, 473307012), (8, 354980259), (9, 315538008), (12, 236653506), (18, 157769004), (24, 118326753), (27, 105179336), (36, 78884502), (54, 52589668), (72, 39442251), (79, 35947368), (108, 26294834), (158, 17973684), (163, 17422344), (216, 13147417), (237, 11982456), (316, 8986842), (326, 8711172), (474, 5991228), (489, 5807448), (632, 4493421), (652, 4355586), (711, 3994152), (948, 2995614), (978, 2903724), (1021, 2781432), (1304, 2177793), (1422, 1997076), (1467, 1935816), (1896, 1497807), (1956, 1451862), (2042, 1390716), (2133, 1331384), (2844, 998538), (2934, 967908), (3063, 927144), (3912, 725931), (4084, 695358), (4266, 665692), (4401, 645272), (5688, 499269), (5868, 483954), (6126, 463572), (8168, 347679), (8532, 332846), (8802, 322636), (9189, 309048), (11736, 241977), (12252, 231786), (12877, 220536), (17064, 166423), (17604, 161318), (18378, 154524), (24504, 115893), (25754, 110268), (27567, 103016), (35208, 80659), (36756, 77262), (38631, 73512), (51508, 55134)]