20496667008

素因数分解:

$2^7\times 3^1\times {\mathrm{7039}}^1\times {\mathrm{7583}}^1$

素因数の和:14639

約数の個数: 64

約数和(自身を含む): 54459187200

約数和(自身を除く): 33962520192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 7039, 7583, 14078, 15166, 21117, 22749, 28156, 30332, 42234, 45498, 56312, 60664, 84468, 90996, 112624, 121328, 168936, 181992, 225248, 242656, 337872, 363984, 450496, 485312, 675744, 727968, 900992, 970624, 1351488, 1455936, 2702976, 2911872, 53376737, 106753474, 160130211, 213506948, 320260422, 427013896, 640520844, 854027792, 1281041688, 1708055584, 2562083376, 3416111168, 5124166752, 6832222336, 10248333504, 20496667008]

約数ペア:

[(1, 20496667008), (2, 10248333504), (3, 6832222336), (4, 5124166752), (6, 3416111168), (8, 2562083376), (12, 1708055584), (16, 1281041688), (24, 854027792), (32, 640520844), (48, 427013896), (64, 320260422), (96, 213506948), (128, 160130211), (192, 106753474), (384, 53376737), (7039, 2911872), (7583, 2702976), (14078, 1455936), (15166, 1351488), (21117, 970624), (22749, 900992), (28156, 727968), (30332, 675744), (42234, 485312), (45498, 450496), (56312, 363984), (60664, 337872), (84468, 242656), (90996, 225248), (112624, 181992), (121328, 168936)]