2783204512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{416149}}^1$

素因数の和:416189

約数の個数: 48

約数和(自身を含む): 6292188000

約数和(自身を除く): 3508983488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 416149, 832298, 1664596, 3329192, 4577639, 6658384, 7906831, 9155278, 13316768, 15813662, 18310556, 31627324, 36621112, 63254648, 73242224, 86975141, 126509296, 146484448, 173950282, 253018592, 347900564, 695801128, 1391602256, 2783204512]

約数ペア:

[(1, 2783204512), (2, 1391602256), (4, 695801128), (8, 347900564), (11, 253018592), (16, 173950282), (19, 146484448), (22, 126509296), (32, 86975141), (38, 73242224), (44, 63254648), (76, 36621112), (88, 31627324), (152, 18310556), (176, 15813662), (209, 13316768), (304, 9155278), (352, 7906831), (418, 6658384), (608, 4577639), (836, 3329192), (1672, 1664596), (3344, 832298), (6688, 416149)]