4570711478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 7749043200

約数和(自身を除く): 3178331722

約数列:

[1, 2, 19, 23, 38, 46, 71, 73, 142, 146, 437, 874, 1009, 1349, 1387, 1633, 1679, 2018, 2698, 2774, 3266, 3358, 5183, 10366, 19171, 23207, 31027, 31901, 38342, 46414, 62054, 63802, 71639, 73657, 98477, 119209, 143278, 147314, 196954, 238418, 440933, 881866, 1361141, 1399483, 1647697, 1694111, 2264971, 2722282, 2798966, 3295394, 3388222, 4529942, 5229647, 10459294, 31306243, 32188109, 62612486, 64376218, 99363293, 120281881, 198726586, 240563762, 2285355739, 4570711478]

約数ペア:

[(1, 4570711478), (2, 2285355739), (19, 240563762), (23, 198726586), (38, 120281881), (46, 99363293), (71, 64376218), (73, 62612486), (142, 32188109), (146, 31306243), (437, 10459294), (874, 5229647), (1009, 4529942), (1349, 3388222), (1387, 3295394), (1633, 2798966), (1679, 2722282), (2018, 2264971), (2698, 1694111), (2774, 1647697), (3266, 1399483), (3358, 1361141), (5183, 881866), (10366, 440933), (19171, 238418), (23207, 196954), (31027, 147314), (31901, 143278), (38342, 119209), (46414, 98477), (62054, 73657), (63802, 71639)]