217278992736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{20719}}^1$

素因数の和:23549

約数の個数: 144

約数和(自身を含む): 665686607040

約数和(自身を除く): 448407614304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 2801, 3744, 5602, 8403, 11204, 16806, 20719, 22408, 25209, 33612, 36413, 41438, 44816, 50418, 62157, 67224, 72826, 82876, 89632, 100836, 109239, 124314, 134448, 145652, 165752, 186471, 201672, 218478, 248628, 268896, 269347, 291304, 327717, 331504, 372942, 403344, 436956, 497256, 538694, 582608, 655434, 663008, 745884, 806688, 808041, 873912, 994512, 1077388, 1165216, 1310868, 1491768, 1616082, 1747824, 1989024, 2154776, 2424123, 2621736, 2983536, 3232164, 3495648, 4309552, 4848246, 5243472, 5967072, 6464328, 8619104, 9696492, 10486944, 12928656, 19392984, 25857312, 38785968, 58033919, 77571936, 116067838, 174101757, 232135676, 348203514, 464271352, 522305271, 696407028, 754440947, 928542704, 1044610542, 1392814056, 1508881894, 1857085408, 2089221084, 2263322841, 2785628112, 3017763788, 4178442168, 4526645682, 5571256224, 6035527576, 6789968523, 8356884336, 9053291364, 12071055152, 13579937046, 16713768672, 18106582728, 24142110304, 27159874092, 36213165456, 54319748184, 72426330912, 108639496368, 217278992736]

約数ペア:

[(1, 217278992736), (2, 108639496368), (3, 72426330912), (4, 54319748184), (6, 36213165456), (8, 27159874092), (9, 24142110304), (12, 18106582728), (13, 16713768672), (16, 13579937046), (18, 12071055152), (24, 9053291364), (26, 8356884336), (32, 6789968523), (36, 6035527576), (39, 5571256224), (48, 4526645682), (52, 4178442168), (72, 3017763788), (78, 2785628112), (96, 2263322841), (104, 2089221084), (117, 1857085408), (144, 1508881894), (156, 1392814056), (208, 1044610542), (234, 928542704), (288, 754440947), (312, 696407028), (416, 522305271), (468, 464271352), (624, 348203514), (936, 232135676), (1248, 174101757), (1872, 116067838), (2801, 77571936), (3744, 58033919), (5602, 38785968), (8403, 25857312), (11204, 19392984), (16806, 12928656), (20719, 10486944), (22408, 9696492), (25209, 8619104), (33612, 6464328), (36413, 5967072), (41438, 5243472), (44816, 4848246), (50418, 4309552), (62157, 3495648), (67224, 3232164), (72826, 2983536), (82876, 2621736), (89632, 2424123), (100836, 2154776), (109239, 1989024), (124314, 1747824), (134448, 1616082), (145652, 1491768), (165752, 1310868), (186471, 1165216), (201672, 1077388), (218478, 994512), (248628, 873912), (268896, 808041), (269347, 806688), (291304, 745884), (327717, 663008), (331504, 655434), (372942, 582608), (403344, 538694), (436956, 497256)]