42380452630664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1013}}^1\times {\mathrm{868267}}^1$

素因数の和:869622

約数の個数: 64

約数和(自身を含む): 83992425940800

約数和(自身を除く): 41611973310136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1013, 1268, 2026, 2536, 4052, 6023, 8104, 12046, 19247, 24092, 38494, 48184, 76988, 153976, 321121, 642242, 868267, 1284484, 1736534, 2568968, 3473068, 6101299, 6946136, 12202598, 16497073, 24405196, 32994146, 48810392, 65988292, 131976584, 275240639, 550481278, 879554471, 1100962556, 1759108942, 2201925112, 3518217884, 5229572141, 7036435768, 10459144282, 16711534949, 20918288564, 33423069898, 41836577128, 66846139796, 133692279592, 278818767307, 557637534614, 1115275069228, 2230550138456, 5297556578833, 10595113157666, 21190226315332, 42380452630664]

約数ペア:

[(1, 42380452630664), (2, 21190226315332), (4, 10595113157666), (8, 5297556578833), (19, 2230550138456), (38, 1115275069228), (76, 557637534614), (152, 278818767307), (317, 133692279592), (634, 66846139796), (1013, 41836577128), (1268, 33423069898), (2026, 20918288564), (2536, 16711534949), (4052, 10459144282), (6023, 7036435768), (8104, 5229572141), (12046, 3518217884), (19247, 2201925112), (24092, 1759108942), (38494, 1100962556), (48184, 879554471), (76988, 550481278), (153976, 275240639), (321121, 131976584), (642242, 65988292), (868267, 48810392), (1284484, 32994146), (1736534, 24405196), (2568968, 16497073), (3473068, 12202598), (6101299, 6946136)]