6419507256

素因数分解:

$2^3\times 3^4\times {\mathrm{499}}^1\times {\mathrm{19853}}^1$

素因数の和:20370

約数の個数: 80

約数和(自身を含む): 18017505000

約数和(自身を除く): 11597997744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 499, 648, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 13473, 17964, 19853, 26946, 35928, 39706, 40419, 53892, 59559, 79412, 80838, 107784, 119118, 158824, 161676, 178677, 238236, 323352, 357354, 476472, 536031, 714708, 1072062, 1429416, 1608093, 2144124, 3216186, 4288248, 6432372, 9906647, 12864744, 19813294, 29719941, 39626588, 59439882, 79253176, 89159823, 118879764, 178319646, 237759528, 267479469, 356639292, 534958938, 713278584, 802438407, 1069917876, 1604876814, 2139835752, 3209753628, 6419507256]

約数ペア:

[(1, 6419507256), (2, 3209753628), (3, 2139835752), (4, 1604876814), (6, 1069917876), (8, 802438407), (9, 713278584), (12, 534958938), (18, 356639292), (24, 267479469), (27, 237759528), (36, 178319646), (54, 118879764), (72, 89159823), (81, 79253176), (108, 59439882), (162, 39626588), (216, 29719941), (324, 19813294), (499, 12864744), (648, 9906647), (998, 6432372), (1497, 4288248), (1996, 3216186), (2994, 2144124), (3992, 1608093), (4491, 1429416), (5988, 1072062), (8982, 714708), (11976, 536031), (13473, 476472), (17964, 357354), (19853, 323352), (26946, 238236), (35928, 178677), (39706, 161676), (40419, 158824), (53892, 119118), (59559, 107784), (79412, 80838)]