1836967552

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 4312788480

約数和(自身を除く): 2475820928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 181, 188, 224, 241, 329, 362, 376, 448, 482, 658, 724, 752, 896, 964, 1267, 1316, 1448, 1504, 1687, 1928, 2534, 2632, 2896, 3008, 3374, 3856, 5068, 5264, 5792, 6016, 6748, 7712, 8507, 10136, 10528, 11327, 11584, 13496, 15424, 17014, 20272, 21056, 22654, 23168, 26992, 30848, 34028, 40544, 42112, 43621, 45308, 53984, 59549, 68056, 79289, 81088, 87242, 90616, 107968, 119098, 136112, 158578, 162176, 174484, 181232, 215936, 238196, 272224, 305347, 317156, 348968, 362464, 476392, 544448, 610694, 634312, 697936, 724928, 952784, 1088896, 1221388, 1268624, 1395872, 1449856, 1905568, 2050187, 2442776, 2537248, 2791744, 3811136, 4100374, 4885552, 5074496, 5583488, 7622272, 8200748, 9771104, 10148992, 14351309, 16401496, 19542208, 28702618, 32802992, 39084416, 57405236, 65605984, 114810472, 131211968, 229620944, 262423936, 459241888, 918483776, 1836967552]

約数ペア:

[(1, 1836967552), (2, 918483776), (4, 459241888), (7, 262423936), (8, 229620944), (14, 131211968), (16, 114810472), (28, 65605984), (32, 57405236), (47, 39084416), (56, 32802992), (64, 28702618), (94, 19542208), (112, 16401496), (128, 14351309), (181, 10148992), (188, 9771104), (224, 8200748), (241, 7622272), (329, 5583488), (362, 5074496), (376, 4885552), (448, 4100374), (482, 3811136), (658, 2791744), (724, 2537248), (752, 2442776), (896, 2050187), (964, 1905568), (1267, 1449856), (1316, 1395872), (1448, 1268624), (1504, 1221388), (1687, 1088896), (1928, 952784), (2534, 724928), (2632, 697936), (2896, 634312), (3008, 610694), (3374, 544448), (3856, 476392), (5068, 362464), (5264, 348968), (5792, 317156), (6016, 305347), (6748, 272224), (7712, 238196), (8507, 215936), (10136, 181232), (10528, 174484), (11327, 162176), (11584, 158578), (13496, 136112), (15424, 119098), (17014, 107968), (20272, 90616), (21056, 87242), (22654, 81088), (23168, 79289), (26992, 68056), (30848, 59549), (34028, 53984), (40544, 45308), (42112, 43621)]