2761491456

素因数分解:

$2^{10}\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2884

約数の個数: 132

約数和(自身を含む): 8049827500

約数和(自身を除く): 5288336044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 436, 512, 576, 654, 768, 872, 981, 1024, 1152, 1308, 1536, 1744, 1962, 2304, 2616, 2749, 3072, 3488, 3924, 4608, 5232, 5498, 6976, 7848, 8247, 9216, 10464, 10996, 13952, 15696, 16494, 20928, 21992, 24741, 27904, 31392, 32988, 41856, 43984, 49482, 55808, 62784, 65976, 83712, 87968, 98964, 111616, 125568, 131952, 167424, 175936, 197928, 251136, 263904, 299641, 334848, 351872, 395856, 502272, 527808, 599282, 703744, 791712, 898923, 1004544, 1055616, 1198564, 1407488, 1583424, 1797846, 2111232, 2397128, 2696769, 2814976, 3166848, 3595692, 4222464, 4794256, 5393538, 6333696, 7191384, 8444928, 9588512, 10787076, 12667392, 14382768, 19177024, 21574152, 25334784, 28765536, 38354048, 43148304, 57531072, 76708096, 86296608, 115062144, 153416192, 172593216, 230124288, 306832384, 345186432, 460248576, 690372864, 920497152, 1380745728, 2761491456]

約数ペア:

[(1, 2761491456), (2, 1380745728), (3, 920497152), (4, 690372864), (6, 460248576), (8, 345186432), (9, 306832384), (12, 230124288), (16, 172593216), (18, 153416192), (24, 115062144), (32, 86296608), (36, 76708096), (48, 57531072), (64, 43148304), (72, 38354048), (96, 28765536), (109, 25334784), (128, 21574152), (144, 19177024), (192, 14382768), (218, 12667392), (256, 10787076), (288, 9588512), (327, 8444928), (384, 7191384), (436, 6333696), (512, 5393538), (576, 4794256), (654, 4222464), (768, 3595692), (872, 3166848), (981, 2814976), (1024, 2696769), (1152, 2397128), (1308, 2111232), (1536, 1797846), (1744, 1583424), (1962, 1407488), (2304, 1198564), (2616, 1055616), (2749, 1004544), (3072, 898923), (3488, 791712), (3924, 703744), (4608, 599282), (5232, 527808), (5498, 502272), (6976, 395856), (7848, 351872), (8247, 334848), (9216, 299641), (10464, 263904), (10996, 251136), (13952, 197928), (15696, 175936), (16494, 167424), (20928, 131952), (21992, 125568), (24741, 111616), (27904, 98964), (31392, 87968), (32988, 83712), (41856, 65976), (43984, 62784), (49482, 55808)]