2319290316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{7793}}^1$

素因数の和:8991

約数の個数: 72

約数和(自身を含む): 6706705824

約数和(自身を除く): 4387415508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1181, 2362, 3543, 4724, 7086, 7793, 8267, 10629, 14172, 15586, 16534, 21258, 23379, 24801, 31172, 33068, 42516, 46758, 49602, 54551, 70137, 74403, 93516, 99204, 109102, 140274, 148806, 163653, 218204, 280548, 297612, 327306, 490959, 654612, 981918, 1963836, 9203533, 18407066, 27610599, 36814132, 55221198, 64424731, 82831797, 110442396, 128849462, 165663594, 193274193, 257698924, 331327188, 386548386, 579822579, 773096772, 1159645158, 2319290316]

約数ペア:

[(1, 2319290316), (2, 1159645158), (3, 773096772), (4, 579822579), (6, 386548386), (7, 331327188), (9, 257698924), (12, 193274193), (14, 165663594), (18, 128849462), (21, 110442396), (28, 82831797), (36, 64424731), (42, 55221198), (63, 36814132), (84, 27610599), (126, 18407066), (252, 9203533), (1181, 1963836), (2362, 981918), (3543, 654612), (4724, 490959), (7086, 327306), (7793, 297612), (8267, 280548), (10629, 218204), (14172, 163653), (15586, 148806), (16534, 140274), (21258, 109102), (23379, 99204), (24801, 93516), (31172, 74403), (33068, 70137), (42516, 54551), (46758, 49602)]