1489529168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 3156940800

約数和(自身を除く): 1667411632

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 179, 248, 304, 358, 496, 589, 716, 883, 1178, 1432, 1766, 2356, 2864, 3401, 3532, 4712, 5549, 6802, 7064, 9424, 11098, 13604, 14128, 16777, 22196, 27208, 27373, 33554, 44392, 54416, 54746, 67108, 88784, 105431, 109492, 134216, 158057, 210862, 218984, 268432, 316114, 421724, 437968, 520087, 632228, 843448, 1040174, 1264456, 1686896, 2080348, 2528912, 3003083, 4160696, 4899767, 6006166, 8321392, 9799534, 12012332, 19599068, 24024664, 39198136, 48049328, 78396272, 93095573, 186191146, 372382292, 744764584, 1489529168]

約数ペア:

[(1, 1489529168), (2, 744764584), (4, 372382292), (8, 186191146), (16, 93095573), (19, 78396272), (31, 48049328), (38, 39198136), (62, 24024664), (76, 19599068), (124, 12012332), (152, 9799534), (179, 8321392), (248, 6006166), (304, 4899767), (358, 4160696), (496, 3003083), (589, 2528912), (716, 2080348), (883, 1686896), (1178, 1264456), (1432, 1040174), (1766, 843448), (2356, 632228), (2864, 520087), (3401, 437968), (3532, 421724), (4712, 316114), (5549, 268432), (6802, 218984), (7064, 210862), (9424, 158057), (11098, 134216), (13604, 109492), (14128, 105431), (16777, 88784), (22196, 67108), (27208, 54746), (27373, 54416), (33554, 44392)]