868345962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 1948299264

約数和(自身を除く): 1079953302

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 157, 282, 314, 471, 517, 942, 1034, 1551, 1727, 1783, 3102, 3454, 3566, 5181, 5349, 7379, 10362, 10698, 14758, 19613, 22137, 39226, 44274, 58839, 81169, 83801, 117678, 162338, 167602, 243507, 251403, 279931, 487014, 502806, 559862, 839793, 921811, 1679586, 1843622, 2765433, 3079241, 5530866, 6158482, 9237723, 13156757, 18475446, 26313514, 39470271, 78940542, 144724327, 289448654, 434172981, 868345962]

約数ペア:

[(1, 868345962), (2, 434172981), (3, 289448654), (6, 144724327), (11, 78940542), (22, 39470271), (33, 26313514), (47, 18475446), (66, 13156757), (94, 9237723), (141, 6158482), (157, 5530866), (282, 3079241), (314, 2765433), (471, 1843622), (517, 1679586), (942, 921811), (1034, 839793), (1551, 559862), (1727, 502806), (1783, 487014), (3102, 279931), (3454, 251403), (3566, 243507), (5181, 167602), (5349, 162338), (7379, 117678), (10362, 83801), (10698, 81169), (14758, 58839), (19613, 44274), (22137, 39226)]