811886982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 1706381040

約数和(自身を除く): 894494058

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 529, 687, 1058, 1117, 1374, 1587, 2234, 3174, 3351, 5267, 6702, 10534, 15801, 25691, 31602, 51382, 77073, 121141, 154146, 242282, 255793, 363423, 511586, 590893, 726846, 767379, 1181786, 1534758, 1772679, 3545358, 5883239, 11766478, 17649717, 35299434, 135314497, 270628994, 405943491, 811886982]

約数ペア:

[(1, 811886982), (2, 405943491), (3, 270628994), (6, 135314497), (23, 35299434), (46, 17649717), (69, 11766478), (138, 5883239), (229, 3545358), (458, 1772679), (529, 1534758), (687, 1181786), (1058, 767379), (1117, 726846), (1374, 590893), (1587, 511586), (2234, 363423), (3174, 255793), (3351, 242282), (5267, 154146), (6702, 121141), (10534, 77073), (15801, 51382), (25691, 31602)]