538893648

素因数分解:

$2^4\times 3^4\times {\mathrm{163}}^1\times {\mathrm{2551}}^1$

素因数の和:2734

約数の個数: 100

約数和(自身を含む): 1569898528

約数和(自身を除く): 1031004880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 163, 216, 324, 326, 432, 489, 648, 652, 978, 1296, 1304, 1467, 1956, 2551, 2608, 2934, 3912, 4401, 5102, 5868, 7653, 7824, 8802, 10204, 11736, 13203, 15306, 17604, 20408, 22959, 23472, 26406, 30612, 35208, 40816, 45918, 52812, 61224, 68877, 70416, 91836, 105624, 122448, 137754, 183672, 206631, 211248, 275508, 367344, 413262, 415813, 551016, 826524, 831626, 1102032, 1247439, 1653048, 1663252, 2494878, 3306096, 3326504, 3742317, 4989756, 6653008, 7484634, 9979512, 11226951, 14969268, 19959024, 22453902, 29938536, 33680853, 44907804, 59877072, 67361706, 89815608, 134723412, 179631216, 269446824, 538893648]

約数ペア:

[(1, 538893648), (2, 269446824), (3, 179631216), (4, 134723412), (6, 89815608), (8, 67361706), (9, 59877072), (12, 44907804), (16, 33680853), (18, 29938536), (24, 22453902), (27, 19959024), (36, 14969268), (48, 11226951), (54, 9979512), (72, 7484634), (81, 6653008), (108, 4989756), (144, 3742317), (162, 3326504), (163, 3306096), (216, 2494878), (324, 1663252), (326, 1653048), (432, 1247439), (489, 1102032), (648, 831626), (652, 826524), (978, 551016), (1296, 415813), (1304, 413262), (1467, 367344), (1956, 275508), (2551, 211248), (2608, 206631), (2934, 183672), (3912, 137754), (4401, 122448), (5102, 105624), (5868, 91836), (7653, 70416), (7824, 68877), (8802, 61224), (10204, 52812), (11736, 45918), (13203, 40816), (15306, 35208), (17604, 30612), (20408, 26406), (22959, 23472)]