1330582758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{853}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 2897560512

約数和(自身を除く): 1566977754

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 373, 697, 746, 853, 1119, 1394, 1706, 2091, 2238, 2559, 4182, 5118, 6341, 12682, 14501, 15293, 19023, 29002, 30586, 34973, 38046, 43503, 45879, 69946, 87006, 91758, 104919, 209838, 259981, 318169, 519962, 594541, 636338, 779943, 954507, 1189082, 1559886, 1783623, 1909014, 3567246, 5408873, 10817746, 13044929, 16226619, 26089858, 32453238, 39134787, 78269574, 221763793, 443527586, 665291379, 1330582758]

約数ペア:

[(1, 1330582758), (2, 665291379), (3, 443527586), (6, 221763793), (17, 78269574), (34, 39134787), (41, 32453238), (51, 26089858), (82, 16226619), (102, 13044929), (123, 10817746), (246, 5408873), (373, 3567246), (697, 1909014), (746, 1783623), (853, 1559886), (1119, 1189082), (1394, 954507), (1706, 779943), (2091, 636338), (2238, 594541), (2559, 519962), (4182, 318169), (5118, 259981), (6341, 209838), (12682, 104919), (14501, 91758), (15293, 87006), (19023, 69946), (29002, 45879), (30586, 43503), (34973, 38046)]