291233388

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1087}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 690923520

約数和(自身を除く): 399690132

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 269, 332, 498, 538, 807, 996, 1076, 1087, 1614, 2174, 3228, 3261, 4348, 6522, 13044, 22327, 44654, 66981, 89308, 90221, 133962, 180442, 267924, 270663, 292403, 360884, 541326, 584806, 877209, 1082652, 1169612, 1754418, 3508836, 24269449, 48538898, 72808347, 97077796, 145616694, 291233388]

約数ペア:

[(1, 291233388), (2, 145616694), (3, 97077796), (4, 72808347), (6, 48538898), (12, 24269449), (83, 3508836), (166, 1754418), (249, 1169612), (269, 1082652), (332, 877209), (498, 584806), (538, 541326), (807, 360884), (996, 292403), (1076, 270663), (1087, 267924), (1614, 180442), (2174, 133962), (3228, 90221), (3261, 89308), (4348, 66981), (6522, 44654), (13044, 22327)]