339857448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1997}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 972466560

約数和(自身を除く): 632609112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1013, 1997, 2026, 3039, 3994, 4052, 5991, 6078, 7091, 7988, 8104, 11982, 12156, 13979, 14182, 15976, 21273, 23964, 24312, 27958, 28364, 41937, 42546, 47928, 55916, 56728, 83874, 85092, 111832, 167748, 170184, 335496, 2022961, 4045922, 6068883, 8091844, 12137766, 14160727, 16183688, 24275532, 28321454, 42482181, 48551064, 56642908, 84964362, 113285816, 169928724, 339857448]

約数ペア:

[(1, 339857448), (2, 169928724), (3, 113285816), (4, 84964362), (6, 56642908), (7, 48551064), (8, 42482181), (12, 28321454), (14, 24275532), (21, 16183688), (24, 14160727), (28, 12137766), (42, 8091844), (56, 6068883), (84, 4045922), (168, 2022961), (1013, 335496), (1997, 170184), (2026, 167748), (3039, 111832), (3994, 85092), (4052, 83874), (5991, 56728), (6078, 55916), (7091, 47928), (7988, 42546), (8104, 41937), (11982, 28364), (12156, 27958), (13979, 24312), (14182, 23964), (15976, 21273)]