980714542024

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15877}}^1\times {\mathrm{10709}}^1$

素因数の和:26702

約数の個数: 64

約数和(自身を含む): 2122266182400

約数和(自身を除く): 1141551640376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 10709, 15877, 21418, 31754, 42836, 63508, 74963, 85672, 111139, 127016, 149926, 222278, 299852, 444556, 599704, 889112, 1103027, 1635331, 2206054, 3270662, 4412108, 6541324, 7721189, 8824216, 11447317, 13082648, 15442378, 22894634, 30884756, 45789268, 61769512, 91578536, 170026793, 340053586, 680107172, 1190187551, 1360214344, 2380375102, 4760750204, 9521500408, 17512759679, 35025519358, 70051038716, 122589317753, 140102077432, 245178635506, 490357271012, 980714542024]

約数ペア:

[(1, 980714542024), (2, 490357271012), (4, 245178635506), (7, 140102077432), (8, 122589317753), (14, 70051038716), (28, 35025519358), (56, 17512759679), (103, 9521500408), (206, 4760750204), (412, 2380375102), (721, 1360214344), (824, 1190187551), (1442, 680107172), (2884, 340053586), (5768, 170026793), (10709, 91578536), (15877, 61769512), (21418, 45789268), (31754, 30884756), (42836, 22894634), (63508, 15442378), (74963, 13082648), (85672, 11447317), (111139, 8824216), (127016, 7721189), (149926, 6541324), (222278, 4412108), (299852, 3270662), (444556, 2206054), (599704, 1635331), (889112, 1103027)]