729437904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22921}}^1$

素因数の和:22965

約数の個数: 120

約数和(自身を含む): 2327866632

約数和(自身を除く): 1598428728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 22921, 31824, 45842, 68763, 91684, 137526, 183368, 206289, 275052, 297973, 366736, 389657, 412578, 550104, 595946, 779314, 825156, 893919, 1100208, 1168971, 1191892, 1558628, 1650312, 1787838, 2337942, 2383784, 2681757, 3117256, 3300624, 3506913, 3575676, 4675884, 4767568, 5065541, 5363514, 6234512, 7013826, 7151352, 9351768, 10131082, 10727028, 14027652, 14302704, 15196623, 18703536, 20262164, 21454056, 28055304, 30393246, 40524328, 42908112, 45589869, 56110608, 60786492, 81048656, 91179738, 121572984, 182359476, 243145968, 364718952, 729437904]

約数ペア:

[(1, 729437904), (2, 364718952), (3, 243145968), (4, 182359476), (6, 121572984), (8, 91179738), (9, 81048656), (12, 60786492), (13, 56110608), (16, 45589869), (17, 42908112), (18, 40524328), (24, 30393246), (26, 28055304), (34, 21454056), (36, 20262164), (39, 18703536), (48, 15196623), (51, 14302704), (52, 14027652), (68, 10727028), (72, 10131082), (78, 9351768), (102, 7151352), (104, 7013826), (117, 6234512), (136, 5363514), (144, 5065541), (153, 4767568), (156, 4675884), (204, 3575676), (208, 3506913), (221, 3300624), (234, 3117256), (272, 2681757), (306, 2383784), (312, 2337942), (408, 1787838), (442, 1650312), (468, 1558628), (612, 1191892), (624, 1168971), (663, 1100208), (816, 893919), (884, 825156), (936, 779314), (1224, 595946), (1326, 550104), (1768, 412578), (1872, 389657), (1989, 366736), (2448, 297973), (2652, 275052), (3536, 206289), (3978, 183368), (5304, 137526), (7956, 91684), (10608, 68763), (15912, 45842), (22921, 31824)]