1330574742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39551}}^1$

素因数の和:39658

約数の個数: 64

約数和(自身を含む): 3417292800

約数和(自身を除く): 2086718058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2403, 3738, 4806, 5607, 11214, 16821, 33642, 39551, 79102, 118653, 237306, 276857, 355959, 553714, 711918, 830571, 1067877, 1661142, 2135754, 2491713, 3520039, 4983426, 7040078, 7475139, 10560117, 14950278, 21120234, 24640273, 31680351, 49280546, 63360702, 73920819, 95041053, 147841638, 190082106, 221762457, 443524914, 665287371, 1330574742]

約数ペア:

[(1, 1330574742), (2, 665287371), (3, 443524914), (6, 221762457), (7, 190082106), (9, 147841638), (14, 95041053), (18, 73920819), (21, 63360702), (27, 49280546), (42, 31680351), (54, 24640273), (63, 21120234), (89, 14950278), (126, 10560117), (178, 7475139), (189, 7040078), (267, 4983426), (378, 3520039), (534, 2491713), (623, 2135754), (801, 1661142), (1246, 1067877), (1602, 830571), (1869, 711918), (2403, 553714), (3738, 355959), (4806, 276857), (5607, 237306), (11214, 118653), (16821, 79102), (33642, 39551)]