28893011472

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{6221}}^1$

素因数の和:7078

約数の個数: 160

約数和(自身を含む): 89435525760

約数和(自身を除く): 60542514288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 827, 936, 1404, 1654, 1872, 2481, 2808, 3308, 4962, 5616, 6221, 6616, 7443, 9924, 10751, 12442, 13232, 14886, 18663, 19848, 21502, 22329, 24884, 29772, 32253, 37326, 39696, 43004, 44658, 49768, 55989, 59544, 64506, 74652, 80873, 86008, 89316, 96759, 99536, 111978, 119088, 129012, 149304, 161746, 167967, 172016, 178632, 193518, 223956, 242619, 258024, 290277, 298608, 323492, 335934, 357264, 387036, 447912, 485238, 516048, 580554, 646984, 671868, 727857, 774072, 895824, 970476, 1161108, 1293968, 1343736, 1455714, 1548144, 1940952, 2183571, 2322216, 2687472, 2911428, 3881904, 4367142, 4644432, 5144767, 5822856, 8734284, 10289534, 11645712, 15434301, 17468568, 20579068, 30868602, 34937136, 41158136, 46302903, 61737204, 66881971, 82316272, 92605806, 123474408, 133763942, 138908709, 185211612, 200645913, 246948816, 267527884, 277817418, 370423224, 401291826, 535055768, 555634836, 601937739, 740846448, 802583652, 1070111536, 1111269672, 1203875478, 1605167304, 1805813217, 2222539344, 2407750956, 3210334608, 3611626434, 4815501912, 7223252868, 9631003824, 14446505736, 28893011472]

約数ペア:

[(1, 28893011472), (2, 14446505736), (3, 9631003824), (4, 7223252868), (6, 4815501912), (8, 3611626434), (9, 3210334608), (12, 2407750956), (13, 2222539344), (16, 1805813217), (18, 1605167304), (24, 1203875478), (26, 1111269672), (27, 1070111536), (36, 802583652), (39, 740846448), (48, 601937739), (52, 555634836), (54, 535055768), (72, 401291826), (78, 370423224), (104, 277817418), (108, 267527884), (117, 246948816), (144, 200645913), (156, 185211612), (208, 138908709), (216, 133763942), (234, 123474408), (312, 92605806), (351, 82316272), (432, 66881971), (468, 61737204), (624, 46302903), (702, 41158136), (827, 34937136), (936, 30868602), (1404, 20579068), (1654, 17468568), (1872, 15434301), (2481, 11645712), (2808, 10289534), (3308, 8734284), (4962, 5822856), (5616, 5144767), (6221, 4644432), (6616, 4367142), (7443, 3881904), (9924, 2911428), (10751, 2687472), (12442, 2322216), (13232, 2183571), (14886, 1940952), (18663, 1548144), (19848, 1455714), (21502, 1343736), (22329, 1293968), (24884, 1161108), (29772, 970476), (32253, 895824), (37326, 774072), (39696, 727857), (43004, 671868), (44658, 646984), (49768, 580554), (55989, 516048), (59544, 485238), (64506, 447912), (74652, 387036), (80873, 357264), (86008, 335934), (89316, 323492), (96759, 298608), (99536, 290277), (111978, 258024), (119088, 242619), (129012, 223956), (149304, 193518), (161746, 178632), (167967, 172016)]