31379284128

素因数分解:

$2^5\times 3^1\times {\mathrm{2707}}^1\times {\mathrm{120749}}^1$

素因数の和:123469

約数の個数: 48

約数和(自身を含む): 82401732000

約数和(自身を除く): 51022447872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2707, 5414, 8121, 10828, 16242, 21656, 32484, 43312, 64968, 86624, 120749, 129936, 241498, 259872, 362247, 482996, 724494, 965992, 1448988, 1931984, 2897976, 3863968, 5795952, 11591904, 326867543, 653735086, 980602629, 1307470172, 1961205258, 2614940344, 3922410516, 5229880688, 7844821032, 10459761376, 15689642064, 31379284128]

約数ペア:

[(1, 31379284128), (2, 15689642064), (3, 10459761376), (4, 7844821032), (6, 5229880688), (8, 3922410516), (12, 2614940344), (16, 1961205258), (24, 1307470172), (32, 980602629), (48, 653735086), (96, 326867543), (2707, 11591904), (5414, 5795952), (8121, 3863968), (10828, 2897976), (16242, 1931984), (21656, 1448988), (32484, 965992), (43312, 724494), (64968, 482996), (86624, 362247), (120749, 259872), (129936, 241498)]