9672171516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1944

約数の個数: 144

約数和(自身を含む): 28323509760

約数和(自身を除く): 18651338244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 157, 252, 302, 314, 453, 471, 604, 628, 906, 942, 1057, 1099, 1359, 1413, 1619, 1812, 1884, 2114, 2198, 2718, 2826, 3171, 3238, 3297, 4228, 4396, 4857, 5436, 5652, 6342, 6476, 6594, 9513, 9714, 9891, 11333, 12684, 13188, 14571, 19026, 19428, 19782, 22666, 23707, 29142, 33999, 38052, 39564, 45332, 47414, 58284, 67998, 71121, 94828, 101997, 135996, 142242, 165949, 203994, 213363, 244469, 254183, 284484, 331898, 407988, 426726, 488938, 497847, 508366, 663796, 733407, 762549, 853452, 977876, 995694, 1016732, 1466814, 1493541, 1525098, 1711283, 1779281, 1991388, 2200221, 2287647, 2933628, 2987082, 3050196, 3422566, 3558562, 4400442, 4575294, 5133849, 5337843, 5974164, 6845132, 7117124, 8800884, 9150588, 10267698, 10675686, 15401547, 16013529, 20535396, 21351372, 30803094, 32027058, 38381633, 61606188, 64054116, 76763266, 115144899, 153526532, 230289798, 268671431, 345434697, 460579596, 537342862, 690869394, 806014293, 1074685724, 1381738788, 1612028586, 2418042879, 3224057172, 4836085758, 9672171516]

約数ペア:

[(1, 9672171516), (2, 4836085758), (3, 3224057172), (4, 2418042879), (6, 1612028586), (7, 1381738788), (9, 1074685724), (12, 806014293), (14, 690869394), (18, 537342862), (21, 460579596), (28, 345434697), (36, 268671431), (42, 230289798), (63, 153526532), (84, 115144899), (126, 76763266), (151, 64054116), (157, 61606188), (252, 38381633), (302, 32027058), (314, 30803094), (453, 21351372), (471, 20535396), (604, 16013529), (628, 15401547), (906, 10675686), (942, 10267698), (1057, 9150588), (1099, 8800884), (1359, 7117124), (1413, 6845132), (1619, 5974164), (1812, 5337843), (1884, 5133849), (2114, 4575294), (2198, 4400442), (2718, 3558562), (2826, 3422566), (3171, 3050196), (3238, 2987082), (3297, 2933628), (4228, 2287647), (4396, 2200221), (4857, 1991388), (5436, 1779281), (5652, 1711283), (6342, 1525098), (6476, 1493541), (6594, 1466814), (9513, 1016732), (9714, 995694), (9891, 977876), (11333, 853452), (12684, 762549), (13188, 733407), (14571, 663796), (19026, 508366), (19428, 497847), (19782, 488938), (22666, 426726), (23707, 407988), (29142, 331898), (33999, 284484), (38052, 254183), (39564, 244469), (45332, 213363), (47414, 203994), (58284, 165949), (67998, 142242), (71121, 135996), (94828, 101997)]