497971344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 1548865152

約数和(自身を除く): 1050893808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 157, 169, 184, 204, 208, 221, 272, 276, 299, 312, 314, 338, 368, 391, 408, 442, 471, 507, 552, 598, 624, 628, 663, 676, 782, 816, 884, 897, 942, 1014, 1104, 1173, 1196, 1256, 1326, 1352, 1564, 1768, 1794, 1884, 2028, 2041, 2346, 2392, 2512, 2652, 2669, 2704, 2873, 3128, 3536, 3588, 3611, 3768, 3887, 4056, 4082, 4692, 4784, 5083, 5304, 5338, 5746, 6123, 6256, 7176, 7222, 7536, 7774, 8007, 8112, 8164, 8619, 9384, 10166, 10608, 10676, 10833, 11492, 11661, 12246, 14352, 14444, 15249, 15548, 16014, 16328, 17238, 18768, 20332, 21352, 21666, 22984, 23322, 24492, 26533, 28888, 30498, 31096, 32028, 32656, 34476, 34697, 40664, 42704, 43332, 45968, 46644, 46943, 48984, 53066, 57776, 60996, 61387, 62192, 64056, 66079, 68952, 69394, 79599, 81328, 86664, 93288, 93886, 97968, 104091, 106132, 121992, 122774, 128112, 132158, 137904, 138788, 140829, 159198, 173328, 184161, 186576, 187772, 198237, 208182, 212264, 243984, 245548, 264316, 277576, 281658, 318396, 368322, 375544, 396474, 416364, 424528, 451061, 491096, 528632, 555152, 563316, 610259, 636792, 736644, 751088, 792948, 798031, 832728, 902122, 982192, 1057264, 1126632, 1220518, 1273584, 1353183, 1473288, 1585896, 1596062, 1665456, 1804244, 1830777, 2253264, 2394093, 2441036, 2706366, 2946576, 3171792, 3192124, 3608488, 3661554, 4788186, 4882072, 5412732, 6384248, 7216976, 7323108, 9576372, 9764144, 10374403, 10825464, 12768496, 14646216, 19152744, 20748806, 21650928, 29292432, 31123209, 38305488, 41497612, 62246418, 82995224, 124492836, 165990448, 248985672, 497971344]

約数ペア:

[(1, 497971344), (2, 248985672), (3, 165990448), (4, 124492836), (6, 82995224), (8, 62246418), (12, 41497612), (13, 38305488), (16, 31123209), (17, 29292432), (23, 21650928), (24, 20748806), (26, 19152744), (34, 14646216), (39, 12768496), (46, 10825464), (48, 10374403), (51, 9764144), (52, 9576372), (68, 7323108), (69, 7216976), (78, 6384248), (92, 5412732), (102, 4882072), (104, 4788186), (136, 3661554), (138, 3608488), (156, 3192124), (157, 3171792), (169, 2946576), (184, 2706366), (204, 2441036), (208, 2394093), (221, 2253264), (272, 1830777), (276, 1804244), (299, 1665456), (312, 1596062), (314, 1585896), (338, 1473288), (368, 1353183), (391, 1273584), (408, 1220518), (442, 1126632), (471, 1057264), (507, 982192), (552, 902122), (598, 832728), (624, 798031), (628, 792948), (663, 751088), (676, 736644), (782, 636792), (816, 610259), (884, 563316), (897, 555152), (942, 528632), (1014, 491096), (1104, 451061), (1173, 424528), (1196, 416364), (1256, 396474), (1326, 375544), (1352, 368322), (1564, 318396), (1768, 281658), (1794, 277576), (1884, 264316), (2028, 245548), (2041, 243984), (2346, 212264), (2392, 208182), (2512, 198237), (2652, 187772), (2669, 186576), (2704, 184161), (2873, 173328), (3128, 159198), (3536, 140829), (3588, 138788), (3611, 137904), (3768, 132158), (3887, 128112), (4056, 122774), (4082, 121992), (4692, 106132), (4784, 104091), (5083, 97968), (5304, 93886), (5338, 93288), (5746, 86664), (6123, 81328), (6256, 79599), (7176, 69394), (7222, 68952), (7536, 66079), (7774, 64056), (8007, 62192), (8112, 61387), (8164, 60996), (8619, 57776), (9384, 53066), (10166, 48984), (10608, 46943), (10676, 46644), (10833, 45968), (11492, 43332), (11661, 42704), (12246, 40664), (14352, 34697), (14444, 34476), (15249, 32656), (15548, 32028), (16014, 31096), (16328, 30498), (17238, 28888), (18768, 26533), (20332, 24492), (21352, 23322), (21666, 22984)]