2912557908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{25471}}^1$

素因数の和:26224

約数の個数: 48

約数和(自身を含む): 7329007616

約数和(自身を除く): 4416449708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 733, 1466, 2199, 2932, 4398, 8796, 9529, 19058, 25471, 28587, 38116, 50942, 57174, 76413, 101884, 114348, 152826, 305652, 331123, 662246, 993369, 1324492, 1986738, 3973476, 18670243, 37340486, 56010729, 74680972, 112021458, 224042916, 242713159, 485426318, 728139477, 970852636, 1456278954, 2912557908]

約数ペア:

[(1, 2912557908), (2, 1456278954), (3, 970852636), (4, 728139477), (6, 485426318), (12, 242713159), (13, 224042916), (26, 112021458), (39, 74680972), (52, 56010729), (78, 37340486), (156, 18670243), (733, 3973476), (1466, 1986738), (2199, 1324492), (2932, 993369), (4398, 662246), (8796, 331123), (9529, 305652), (19058, 152826), (25471, 114348), (28587, 101884), (38116, 76413), (50942, 57174)]