1300042278

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2297}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 2964971520

約数和(自身を除く): 1664929242

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 223, 282, 423, 446, 669, 846, 1269, 1338, 2007, 2297, 2538, 4014, 4594, 6021, 6891, 10481, 12042, 13782, 20673, 20962, 31443, 41346, 62019, 62886, 94329, 107959, 124038, 188658, 215918, 282987, 323877, 512231, 565974, 647754, 971631, 1024462, 1536693, 1943262, 2914893, 3073386, 4610079, 5829786, 9220158, 13830237, 24074857, 27660474, 48149714, 72224571, 144449142, 216673713, 433347426, 650021139, 1300042278]

約数ペア:

[(1, 1300042278), (2, 650021139), (3, 433347426), (6, 216673713), (9, 144449142), (18, 72224571), (27, 48149714), (47, 27660474), (54, 24074857), (94, 13830237), (141, 9220158), (223, 5829786), (282, 4610079), (423, 3073386), (446, 2914893), (669, 1943262), (846, 1536693), (1269, 1024462), (1338, 971631), (2007, 647754), (2297, 565974), (2538, 512231), (4014, 323877), (4594, 282987), (6021, 215918), (6891, 188658), (10481, 124038), (12042, 107959), (13782, 94329), (20673, 62886), (20962, 62019), (31443, 41346)]