1271651136

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7997

約数の個数: 168

約数和(自身を含む): 4144646016

約数和(自身を除く): 2872994880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3136, 3264, 3332, 3808, 4704, 4998, 5712, 6664, 7616, 7951, 9408, 9996, 11424, 13328, 15902, 19992, 22848, 23853, 26656, 31804, 39984, 47706, 53312, 55657, 63608, 79968, 95412, 111314, 127216, 135167, 159936, 166971, 190824, 222628, 254432, 270334, 333942, 381648, 389599, 405501, 445256, 508864, 540668, 667884, 763296, 779198, 811002, 890512, 946169, 1081336, 1168797, 1335768, 1526592, 1558396, 1622004, 1781024, 1892338, 2162672, 2337594, 2671536, 2838507, 3116792, 3244008, 3562048, 3784676, 4325344, 4675188, 5343072, 5677014, 6233584, 6488016, 6623183, 7569352, 8650688, 9350376, 10686144, 11354028, 12467168, 12976032, 13246366, 15138704, 18700752, 19869549, 22708056, 24934336, 25952064, 26492732, 30277408, 37401504, 39739098, 45416112, 52985464, 60554816, 74803008, 79478196, 90832224, 105970928, 158956392, 181664448, 211941856, 317912784, 423883712, 635825568, 1271651136]

約数ペア:

[(1, 1271651136), (2, 635825568), (3, 423883712), (4, 317912784), (6, 211941856), (7, 181664448), (8, 158956392), (12, 105970928), (14, 90832224), (16, 79478196), (17, 74803008), (21, 60554816), (24, 52985464), (28, 45416112), (32, 39739098), (34, 37401504), (42, 30277408), (48, 26492732), (49, 25952064), (51, 24934336), (56, 22708056), (64, 19869549), (68, 18700752), (84, 15138704), (96, 13246366), (98, 12976032), (102, 12467168), (112, 11354028), (119, 10686144), (136, 9350376), (147, 8650688), (168, 7569352), (192, 6623183), (196, 6488016), (204, 6233584), (224, 5677014), (238, 5343072), (272, 4675188), (294, 4325344), (336, 3784676), (357, 3562048), (392, 3244008), (408, 3116792), (448, 2838507), (476, 2671536), (544, 2337594), (588, 2162672), (672, 1892338), (714, 1781024), (784, 1622004), (816, 1558396), (833, 1526592), (952, 1335768), (1088, 1168797), (1176, 1081336), (1344, 946169), (1428, 890512), (1568, 811002), (1632, 779198), (1666, 763296), (1904, 667884), (2352, 540668), (2499, 508864), (2856, 445256), (3136, 405501), (3264, 389599), (3332, 381648), (3808, 333942), (4704, 270334), (4998, 254432), (5712, 222628), (6664, 190824), (7616, 166971), (7951, 159936), (9408, 135167), (9996, 127216), (11424, 111314), (13328, 95412), (15902, 79968), (19992, 63608), (22848, 55657), (23853, 53312), (26656, 47706), (31804, 39984)]