289809936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 935940096

約数和(自身を除く): 646130160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 53, 69, 72, 78, 92, 104, 106, 117, 127, 138, 144, 156, 159, 184, 207, 208, 212, 234, 254, 276, 299, 312, 318, 368, 381, 414, 424, 468, 477, 508, 552, 598, 624, 636, 689, 762, 828, 848, 897, 936, 954, 1016, 1104, 1143, 1196, 1219, 1272, 1378, 1524, 1651, 1656, 1794, 1872, 1908, 2032, 2067, 2286, 2392, 2438, 2544, 2691, 2756, 2921, 3048, 3302, 3312, 3588, 3657, 3816, 4134, 4572, 4784, 4876, 4953, 5382, 5512, 5842, 6096, 6201, 6604, 6731, 7176, 7314, 7632, 8268, 8763, 9144, 9752, 9906, 10764, 10971, 11024, 11684, 12402, 13208, 13462, 14352, 14628, 14859, 15847, 16536, 17526, 18288, 19504, 19812, 20193, 21528, 21942, 23368, 24804, 26289, 26416, 26924, 29256, 29718, 31694, 33072, 35052, 37973, 39624, 40386, 43056, 43884, 46736, 47541, 49608, 52578, 53848, 58512, 59436, 60579, 63388, 70104, 75946, 79248, 80772, 87503, 87768, 95082, 99216, 105156, 107696, 113919, 118872, 121158, 126776, 140208, 142623, 151892, 154813, 161544, 175006, 175536, 190164, 210312, 227838, 237744, 242316, 253552, 262509, 285246, 303784, 309626, 323088, 341757, 350012, 380328, 420624, 455676, 464439, 484632, 525018, 570492, 607568, 619252, 683514, 700024, 760656, 787527, 911352, 928878, 969264, 1050036, 1140984, 1238504, 1367028, 1393317, 1400048, 1575054, 1822704, 1857756, 2012569, 2100072, 2281968, 2477008, 2734056, 2786634, 3150108, 3715512, 4025138, 4200144, 5468112, 5573268, 6037707, 6300216, 7431024, 8050276, 11146536, 12075414, 12600432, 16100552, 18113121, 22293072, 24150828, 32201104, 36226242, 48301656, 72452484, 96603312, 144904968, 289809936]

約数ペア:

[(1, 289809936), (2, 144904968), (3, 96603312), (4, 72452484), (6, 48301656), (8, 36226242), (9, 32201104), (12, 24150828), (13, 22293072), (16, 18113121), (18, 16100552), (23, 12600432), (24, 12075414), (26, 11146536), (36, 8050276), (39, 7431024), (46, 6300216), (48, 6037707), (52, 5573268), (53, 5468112), (69, 4200144), (72, 4025138), (78, 3715512), (92, 3150108), (104, 2786634), (106, 2734056), (117, 2477008), (127, 2281968), (138, 2100072), (144, 2012569), (156, 1857756), (159, 1822704), (184, 1575054), (207, 1400048), (208, 1393317), (212, 1367028), (234, 1238504), (254, 1140984), (276, 1050036), (299, 969264), (312, 928878), (318, 911352), (368, 787527), (381, 760656), (414, 700024), (424, 683514), (468, 619252), (477, 607568), (508, 570492), (552, 525018), (598, 484632), (624, 464439), (636, 455676), (689, 420624), (762, 380328), (828, 350012), (848, 341757), (897, 323088), (936, 309626), (954, 303784), (1016, 285246), (1104, 262509), (1143, 253552), (1196, 242316), (1219, 237744), (1272, 227838), (1378, 210312), (1524, 190164), (1651, 175536), (1656, 175006), (1794, 161544), (1872, 154813), (1908, 151892), (2032, 142623), (2067, 140208), (2286, 126776), (2392, 121158), (2438, 118872), (2544, 113919), (2691, 107696), (2756, 105156), (2921, 99216), (3048, 95082), (3302, 87768), (3312, 87503), (3588, 80772), (3657, 79248), (3816, 75946), (4134, 70104), (4572, 63388), (4784, 60579), (4876, 59436), (4953, 58512), (5382, 53848), (5512, 52578), (5842, 49608), (6096, 47541), (6201, 46736), (6604, 43884), (6731, 43056), (7176, 40386), (7314, 39624), (7632, 37973), (8268, 35052), (8763, 33072), (9144, 31694), (9752, 29718), (9906, 29256), (10764, 26924), (10971, 26416), (11024, 26289), (11684, 24804), (12402, 23368), (13208, 21942), (13462, 21528), (14352, 20193), (14628, 19812), (14859, 19504), (15847, 18288), (16536, 17526)]