486961636236

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1\times {\mathrm{146191}}^1$

素因数の和:148334

約数の個数: 48

約数和(自身を含む): 1144999134720

約数和(自身を除く): 658037498484

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1997, 3994, 5991, 7988, 11982, 23964, 146191, 277583, 292382, 438573, 555166, 584764, 832749, 877146, 1110332, 1665498, 1754292, 3330996, 20320549, 40641098, 60961647, 81282196, 121923294, 243846588, 291943427, 583886854, 875830281, 1167773708, 1751660562, 3503321124, 40580136353, 81160272706, 121740409059, 162320545412, 243480818118, 486961636236]

約数ペア:

[(1, 486961636236), (2, 243480818118), (3, 162320545412), (4, 121740409059), (6, 81160272706), (12, 40580136353), (139, 3503321124), (278, 1751660562), (417, 1167773708), (556, 875830281), (834, 583886854), (1668, 291943427), (1997, 243846588), (3994, 121923294), (5991, 81282196), (7988, 60961647), (11982, 40641098), (23964, 20320549), (146191, 3330996), (277583, 1754292), (292382, 1665498), (438573, 1110332), (555166, 877146), (584764, 832749)]