383989284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{217681}}^1$

素因数の和:217705

約数の個数: 54

約数和(自身を含む): 1129116534

約数和(自身を除く): 745127250

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 217681, 435362, 653043, 870724, 1306086, 1523767, 1959129, 2612172, 3047534, 3918258, 4571301, 6095068, 7836516, 9142602, 10666369, 13713903, 18285204, 21332738, 27427806, 31999107, 42665476, 54855612, 63998214, 95997321, 127996428, 191994642, 383989284]

約数ペア:

[(1, 383989284), (2, 191994642), (3, 127996428), (4, 95997321), (6, 63998214), (7, 54855612), (9, 42665476), (12, 31999107), (14, 27427806), (18, 21332738), (21, 18285204), (28, 13713903), (36, 10666369), (42, 9142602), (49, 7836516), (63, 6095068), (84, 4571301), (98, 3918258), (126, 3047534), (147, 2612172), (196, 1959129), (252, 1523767), (294, 1306086), (441, 870724), (588, 653043), (882, 435362), (1764, 217681)]