9923706112

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{3583}}^1$

素因数の和:3979

約数の個数: 72

約数和(自身を含む): 20511948800

約数和(自身を除く): 10588242688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 349, 496, 698, 992, 1396, 1984, 2792, 3583, 3968, 5584, 7166, 7936, 10819, 11168, 14332, 21638, 22336, 28664, 43276, 44672, 57328, 86552, 89344, 111073, 114656, 173104, 222146, 229312, 346208, 444292, 458624, 692416, 888584, 917248, 1250467, 1384832, 1777168, 2500934, 2769664, 3554336, 5001868, 7108672, 10003736, 14217344, 20007472, 28434688, 38764477, 40014944, 77528954, 80029888, 155057908, 160059776, 310115816, 320119552, 620231632, 1240463264, 2480926528, 4961853056, 9923706112]

約数ペア:

[(1, 9923706112), (2, 4961853056), (4, 2480926528), (8, 1240463264), (16, 620231632), (31, 320119552), (32, 310115816), (62, 160059776), (64, 155057908), (124, 80029888), (128, 77528954), (248, 40014944), (256, 38764477), (349, 28434688), (496, 20007472), (698, 14217344), (992, 10003736), (1396, 7108672), (1984, 5001868), (2792, 3554336), (3583, 2769664), (3968, 2500934), (5584, 1777168), (7166, 1384832), (7936, 1250467), (10819, 917248), (11168, 888584), (14332, 692416), (21638, 458624), (22336, 444292), (28664, 346208), (43276, 229312), (44672, 222146), (57328, 173104), (86552, 114656), (89344, 111073)]