489446572056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25717033}}^1$

素因数の和:25717116

約数の個数: 64

約数和(自身を含む): 1339343130720

約数和(自身を除く): 849896558664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 25717033, 51434066, 77151099, 102868132, 154302198, 205736264, 308604396, 334321429, 617208792, 668642858, 1002964287, 1337285716, 1568739013, 2005928574, 2674571432, 3137478026, 4011857148, 4706217039, 6274956052, 8023714296, 9412434078, 12549912104, 18824868156, 20393607169, 37649736312, 40787214338, 61180821507, 81574428676, 122361643014, 163148857352, 244723286028, 489446572056]

約数ペア:

[(1, 489446572056), (2, 244723286028), (3, 163148857352), (4, 122361643014), (6, 81574428676), (8, 61180821507), (12, 40787214338), (13, 37649736312), (24, 20393607169), (26, 18824868156), (39, 12549912104), (52, 9412434078), (61, 8023714296), (78, 6274956052), (104, 4706217039), (122, 4011857148), (156, 3137478026), (183, 2674571432), (244, 2005928574), (312, 1568739013), (366, 1337285716), (488, 1002964287), (732, 668642858), (793, 617208792), (1464, 334321429), (1586, 308604396), (2379, 205736264), (3172, 154302198), (4758, 102868132), (6344, 77151099), (9516, 51434066), (19032, 25717033)]