520701792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 1559771136

約数和(自身を除く): 1039069344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 78, 86, 93, 96, 104, 124, 129, 156, 172, 186, 208, 248, 258, 312, 313, 344, 372, 403, 416, 496, 516, 559, 624, 626, 688, 744, 806, 939, 992, 1032, 1118, 1209, 1248, 1252, 1333, 1376, 1488, 1612, 1677, 1878, 2064, 2236, 2418, 2504, 2666, 2976, 3224, 3354, 3756, 3999, 4069, 4128, 4472, 4836, 5008, 5332, 6448, 6708, 7512, 7998, 8138, 8944, 9672, 9703, 10016, 10664, 12207, 12896, 13416, 13459, 15024, 15996, 16276, 17329, 17888, 19344, 19406, 21328, 24414, 26832, 26918, 29109, 30048, 31992, 32552, 34658, 38688, 38812, 40377, 42656, 48828, 51987, 53664, 53836, 58218, 63984, 65104, 69316, 77624, 80754, 97656, 103974, 107672, 116436, 126139, 127968, 130208, 138632, 155248, 161508, 174967, 195312, 207948, 215344, 232872, 252278, 277264, 310496, 323016, 349934, 378417, 390624, 415896, 417229, 430688, 465744, 504556, 524901, 554528, 646032, 699868, 756834, 831792, 834458, 931488, 1009112, 1049802, 1251687, 1292064, 1399736, 1513668, 1663584, 1668916, 2018224, 2099604, 2503374, 2799472, 3027336, 3337832, 4036448, 4199208, 5006748, 5423977, 5598944, 6054672, 6675664, 8398416, 10013496, 10847954, 12109344, 13351328, 16271931, 16796832, 20026992, 21695908, 32543862, 40053984, 43391816, 65087724, 86783632, 130175448, 173567264, 260350896, 520701792]

約数ペア:

[(1, 520701792), (2, 260350896), (3, 173567264), (4, 130175448), (6, 86783632), (8, 65087724), (12, 43391816), (13, 40053984), (16, 32543862), (24, 21695908), (26, 20026992), (31, 16796832), (32, 16271931), (39, 13351328), (43, 12109344), (48, 10847954), (52, 10013496), (62, 8398416), (78, 6675664), (86, 6054672), (93, 5598944), (96, 5423977), (104, 5006748), (124, 4199208), (129, 4036448), (156, 3337832), (172, 3027336), (186, 2799472), (208, 2503374), (248, 2099604), (258, 2018224), (312, 1668916), (313, 1663584), (344, 1513668), (372, 1399736), (403, 1292064), (416, 1251687), (496, 1049802), (516, 1009112), (559, 931488), (624, 834458), (626, 831792), (688, 756834), (744, 699868), (806, 646032), (939, 554528), (992, 524901), (1032, 504556), (1118, 465744), (1209, 430688), (1248, 417229), (1252, 415896), (1333, 390624), (1376, 378417), (1488, 349934), (1612, 323016), (1677, 310496), (1878, 277264), (2064, 252278), (2236, 232872), (2418, 215344), (2504, 207948), (2666, 195312), (2976, 174967), (3224, 161508), (3354, 155248), (3756, 138632), (3999, 130208), (4069, 127968), (4128, 126139), (4472, 116436), (4836, 107672), (5008, 103974), (5332, 97656), (6448, 80754), (6708, 77624), (7512, 69316), (7998, 65104), (8138, 63984), (8944, 58218), (9672, 53836), (9703, 53664), (10016, 51987), (10664, 48828), (12207, 42656), (12896, 40377), (13416, 38812), (13459, 38688), (15024, 34658), (15996, 32552), (16276, 31992), (17329, 30048), (17888, 29109), (19344, 26918), (19406, 26832), (21328, 24414)]