289387224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{574181}}^1$

素因数の和:574200

約数の個数: 48

約数和(自身を含む): 895723920

約数和(自身を除く): 606336696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 574181, 1148362, 1722543, 2296724, 3445086, 4019267, 4593448, 5167629, 6890172, 8038534, 10335258, 12057801, 13780344, 16077068, 20670516, 24115602, 32154136, 36173403, 41341032, 48231204, 72346806, 96462408, 144693612, 289387224]

約数ペア:

[(1, 289387224), (2, 144693612), (3, 96462408), (4, 72346806), (6, 48231204), (7, 41341032), (8, 36173403), (9, 32154136), (12, 24115602), (14, 20670516), (18, 16077068), (21, 13780344), (24, 12057801), (28, 10335258), (36, 8038534), (42, 6890172), (56, 5167629), (63, 4593448), (72, 4019267), (84, 3445086), (126, 2296724), (168, 1722543), (252, 1148362), (504, 574181)]