1191748428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{6827}}^1$

素因数の和:7223

約数の個数: 72

約数和(自身を含む): 3253378128

約数和(自身を除く): 2061629700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 373, 468, 746, 1119, 1492, 2238, 3357, 4476, 4849, 6714, 6827, 9698, 13428, 13654, 14547, 19396, 20481, 27308, 29094, 40962, 43641, 58188, 61443, 81924, 87282, 88751, 122886, 174564, 177502, 245772, 266253, 355004, 532506, 798759, 1065012, 1597518, 2546471, 3195036, 5092942, 7639413, 10185884, 15278826, 22918239, 30557652, 33104123, 45836478, 66208246, 91672956, 99312369, 132416492, 198624738, 297937107, 397249476, 595874214, 1191748428]

約数ペア:

[(1, 1191748428), (2, 595874214), (3, 397249476), (4, 297937107), (6, 198624738), (9, 132416492), (12, 99312369), (13, 91672956), (18, 66208246), (26, 45836478), (36, 33104123), (39, 30557652), (52, 22918239), (78, 15278826), (117, 10185884), (156, 7639413), (234, 5092942), (373, 3195036), (468, 2546471), (746, 1597518), (1119, 1065012), (1492, 798759), (2238, 532506), (3357, 355004), (4476, 266253), (4849, 245772), (6714, 177502), (6827, 174564), (9698, 122886), (13428, 88751), (13654, 87282), (14547, 81924), (19396, 61443), (20481, 58188), (27308, 43641), (29094, 40962)]