1904884992

素因数分解:

$2^8\times 3^3\times {\mathrm{275591}}^1$

素因数の和:275616

約数の個数: 72

約数和(自身を含む): 5633100480

約数和(自身を除く): 3728215488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 275591, 551182, 826773, 1102364, 1653546, 2204728, 2480319, 3307092, 4409456, 4960638, 6614184, 7440957, 8818912, 9921276, 13228368, 14881914, 17637824, 19842552, 26456736, 29763828, 35275648, 39685104, 52913472, 59527656, 70551296, 79370208, 105826944, 119055312, 158740416, 211653888, 238110624, 317480832, 476221248, 634961664, 952442496, 1904884992]

約数ペア:

[(1, 1904884992), (2, 952442496), (3, 634961664), (4, 476221248), (6, 317480832), (8, 238110624), (9, 211653888), (12, 158740416), (16, 119055312), (18, 105826944), (24, 79370208), (27, 70551296), (32, 59527656), (36, 52913472), (48, 39685104), (54, 35275648), (64, 29763828), (72, 26456736), (96, 19842552), (108, 17637824), (128, 14881914), (144, 13228368), (192, 9921276), (216, 8818912), (256, 7440957), (288, 6614184), (384, 4960638), (432, 4409456), (576, 3307092), (768, 2480319), (864, 2204728), (1152, 1653546), (1728, 1102364), (2304, 826773), (3456, 551182), (6912, 275591)]