28267471872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{353}}^1\times {\mathrm{8689}}^1$

素因数の和:9068

約数の個数: 132

約数和(自身を含む): 81862354860

約数和(自身を除く): 53594882988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 353, 384, 512, 576, 706, 768, 1024, 1059, 1152, 1412, 1536, 2118, 2304, 2824, 3072, 3177, 4236, 4608, 5648, 6354, 8472, 8689, 9216, 11296, 12708, 16944, 17378, 22592, 25416, 26067, 33888, 34756, 45184, 50832, 52134, 67776, 69512, 78201, 90368, 101664, 104268, 135552, 139024, 156402, 180736, 203328, 208536, 271104, 278048, 312804, 361472, 406656, 417072, 542208, 556096, 625608, 813312, 834144, 1084416, 1112192, 1251216, 1626624, 1668288, 2224384, 2502432, 3067217, 3253248, 3336576, 4448768, 5004864, 6134434, 6673152, 8897536, 9201651, 10009728, 12268868, 13346304, 18403302, 20019456, 24537736, 26692608, 27604953, 36806604, 40038912, 49075472, 55209906, 73613208, 80077824, 98150944, 110419812, 147226416, 196301888, 220839624, 294452832, 392603776, 441679248, 588905664, 785207552, 883358496, 1177811328, 1570415104, 1766716992, 2355622656, 3140830208, 3533433984, 4711245312, 7066867968, 9422490624, 14133735936, 28267471872]

約数ペア:

[(1, 28267471872), (2, 14133735936), (3, 9422490624), (4, 7066867968), (6, 4711245312), (8, 3533433984), (9, 3140830208), (12, 2355622656), (16, 1766716992), (18, 1570415104), (24, 1177811328), (32, 883358496), (36, 785207552), (48, 588905664), (64, 441679248), (72, 392603776), (96, 294452832), (128, 220839624), (144, 196301888), (192, 147226416), (256, 110419812), (288, 98150944), (353, 80077824), (384, 73613208), (512, 55209906), (576, 49075472), (706, 40038912), (768, 36806604), (1024, 27604953), (1059, 26692608), (1152, 24537736), (1412, 20019456), (1536, 18403302), (2118, 13346304), (2304, 12268868), (2824, 10009728), (3072, 9201651), (3177, 8897536), (4236, 6673152), (4608, 6134434), (5648, 5004864), (6354, 4448768), (8472, 3336576), (8689, 3253248), (9216, 3067217), (11296, 2502432), (12708, 2224384), (16944, 1668288), (17378, 1626624), (22592, 1251216), (25416, 1112192), (26067, 1084416), (33888, 834144), (34756, 813312), (45184, 625608), (50832, 556096), (52134, 542208), (67776, 417072), (69512, 406656), (78201, 361472), (90368, 312804), (101664, 278048), (104268, 271104), (135552, 208536), (139024, 203328), (156402, 180736)]