447929.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 87847200

約数和(自身を除く): 44477236

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 164, 319, 451, 638, 829, 902, 1189, 1276, 1658, 1804, 2378, 3316, 4756, 9119, 13079, 18238, 24041, 26158, 33989, 36476, 48082, 52316, 67978, 96164, 135956, 264451, 373879, 528902, 747758, 985681, 1057804, 1495516, 1971362, 3942724, 10842491, 21684982, 43369964]

約数ペア:

[(1, 43369964), (2, 21684982), (4, 10842491), (11, 3942724), (22, 1971362), (29, 1495516), (41, 1057804), (44, 985681), (58, 747758), (82, 528902), (116, 373879), (164, 264451), (319, 135956), (451, 96164), (638, 67978), (829, 52316), (902, 48082), (1189, 36476), (1276, 33989), (1658, 26158), (1804, 24041), (2378, 18238), (3316, 13079), (4756, 9119)]