2311154944

素因数分解:

$2^8\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4201}}^1$

素因数の和:4531

約数の個数: 72

約数和(自身を含む): 5290755008

約数和(自身を除く): 2979600064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 307, 448, 614, 896, 1228, 1792, 2149, 2456, 4201, 4298, 4912, 8402, 8596, 9824, 16804, 17192, 19648, 29407, 33608, 34384, 39296, 58814, 67216, 68768, 78592, 117628, 134432, 137536, 235256, 268864, 275072, 470512, 537728, 550144, 941024, 1075456, 1289707, 1882048, 2579414, 3764096, 5158828, 7528192, 9027949, 10317656, 18055898, 20635312, 36111796, 41270624, 72223592, 82541248, 144447184, 165082496, 288894368, 330164992, 577788736, 1155577472, 2311154944]

約数ペア:

[(1, 2311154944), (2, 1155577472), (4, 577788736), (7, 330164992), (8, 288894368), (14, 165082496), (16, 144447184), (28, 82541248), (32, 72223592), (56, 41270624), (64, 36111796), (112, 20635312), (128, 18055898), (224, 10317656), (256, 9027949), (307, 7528192), (448, 5158828), (614, 3764096), (896, 2579414), (1228, 1882048), (1792, 1289707), (2149, 1075456), (2456, 941024), (4201, 550144), (4298, 537728), (4912, 470512), (8402, 275072), (8596, 268864), (9824, 235256), (16804, 137536), (17192, 134432), (19648, 117628), (29407, 78592), (33608, 68768), (34384, 67216), (39296, 58814)]