914809984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38219}}^1$

素因数の和:38261

約数の個数: 64

約数和(自身を含む): 2105157600

約数和(自身を除く): 1190347616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 11968, 23936, 38219, 76438, 152876, 305752, 420409, 611504, 649723, 840818, 1223008, 1299446, 1681636, 2446016, 2598892, 3363272, 4892032, 5197784, 6726544, 7146953, 10395568, 13453088, 14293906, 20791136, 26906176, 28587812, 41582272, 53812352, 57175624, 83164544, 114351248, 228702496, 457404992, 914809984]

約数ペア:

[(1, 914809984), (2, 457404992), (4, 228702496), (8, 114351248), (11, 83164544), (16, 57175624), (17, 53812352), (22, 41582272), (32, 28587812), (34, 26906176), (44, 20791136), (64, 14293906), (68, 13453088), (88, 10395568), (128, 7146953), (136, 6726544), (176, 5197784), (187, 4892032), (272, 3363272), (352, 2598892), (374, 2446016), (544, 1681636), (704, 1299446), (748, 1223008), (1088, 840818), (1408, 649723), (1496, 611504), (2176, 420409), (2992, 305752), (5984, 152876), (11968, 76438), (23936, 38219)]