218046816

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:760

約数の個数: 168

約数和(自身を含む): 694098720

約数和(自身を除く): 476051904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 719, 729, 864, 936, 972, 1053, 1248, 1296, 1404, 1438, 1458, 1872, 1944, 2106, 2157, 2592, 2808, 2876, 2916, 3159, 3744, 3888, 4212, 4314, 5616, 5752, 5832, 6318, 6471, 7776, 8424, 8628, 9347, 9477, 11232, 11504, 11664, 12636, 12942, 16848, 17256, 18694, 18954, 19413, 23008, 23328, 25272, 25884, 28041, 33696, 34512, 37388, 37908, 38826, 50544, 51768, 56082, 58239, 69024, 74776, 75816, 77652, 84123, 101088, 103536, 112164, 116478, 149552, 151632, 155304, 168246, 174717, 207072, 224328, 232956, 252369, 299104, 303264, 310608, 336492, 349434, 448656, 465912, 504738, 524151, 621216, 672984, 698868, 757107, 897312, 931824, 1009476, 1048302, 1345968, 1397736, 1514214, 1863648, 2018952, 2096604, 2271321, 2691936, 2795472, 3028428, 4037904, 4193208, 4542642, 5590944, 6056856, 6813963, 8075808, 8386416, 9085284, 12113712, 13627926, 16772832, 18170568, 24227424, 27255852, 36341136, 54511704, 72682272, 109023408, 218046816]

約数ペア:

[(1, 218046816), (2, 109023408), (3, 72682272), (4, 54511704), (6, 36341136), (8, 27255852), (9, 24227424), (12, 18170568), (13, 16772832), (16, 13627926), (18, 12113712), (24, 9085284), (26, 8386416), (27, 8075808), (32, 6813963), (36, 6056856), (39, 5590944), (48, 4542642), (52, 4193208), (54, 4037904), (72, 3028428), (78, 2795472), (81, 2691936), (96, 2271321), (104, 2096604), (108, 2018952), (117, 1863648), (144, 1514214), (156, 1397736), (162, 1345968), (208, 1048302), (216, 1009476), (234, 931824), (243, 897312), (288, 757107), (312, 698868), (324, 672984), (351, 621216), (416, 524151), (432, 504738), (468, 465912), (486, 448656), (624, 349434), (648, 336492), (702, 310608), (719, 303264), (729, 299104), (864, 252369), (936, 232956), (972, 224328), (1053, 207072), (1248, 174717), (1296, 168246), (1404, 155304), (1438, 151632), (1458, 149552), (1872, 116478), (1944, 112164), (2106, 103536), (2157, 101088), (2592, 84123), (2808, 77652), (2876, 75816), (2916, 74776), (3159, 69024), (3744, 58239), (3888, 56082), (4212, 51768), (4314, 50544), (5616, 38826), (5752, 37908), (5832, 37388), (6318, 34512), (6471, 33696), (7776, 28041), (8424, 25884), (8628, 25272), (9347, 23328), (9477, 23008), (11232, 19413), (11504, 18954), (11664, 18694), (12636, 17256), (12942, 16848)]