2259504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 7312032

約数和(自身を除く): 5052528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 71, 72, 78, 102, 104, 117, 136, 142, 144, 153, 156, 204, 208, 213, 221, 234, 272, 284, 306, 312, 408, 426, 442, 468, 568, 612, 624, 639, 663, 816, 852, 884, 923, 936, 1136, 1207, 1224, 1278, 1326, 1704, 1768, 1846, 1872, 1989, 2414, 2448, 2556, 2652, 2769, 3408, 3536, 3621, 3692, 3978, 4828, 5112, 5304, 5538, 7242, 7384, 7956, 8307, 9656, 10224, 10608, 10863, 11076, 14484, 14768, 15691, 15912, 16614, 19312, 21726, 22152, 28968, 31382, 31824, 33228, 43452, 44304, 47073, 57936, 62764, 66456, 86904, 94146, 125528, 132912, 141219, 173808, 188292, 251056, 282438, 376584, 564876, 753168, 1129752, 2259504]

約数ペア:

[(1, 2259504), (2, 1129752), (3, 753168), (4, 564876), (6, 376584), (8, 282438), (9, 251056), (12, 188292), (13, 173808), (16, 141219), (17, 132912), (18, 125528), (24, 94146), (26, 86904), (34, 66456), (36, 62764), (39, 57936), (48, 47073), (51, 44304), (52, 43452), (68, 33228), (71, 31824), (72, 31382), (78, 28968), (102, 22152), (104, 21726), (117, 19312), (136, 16614), (142, 15912), (144, 15691), (153, 14768), (156, 14484), (204, 11076), (208, 10863), (213, 10608), (221, 10224), (234, 9656), (272, 8307), (284, 7956), (306, 7384), (312, 7242), (408, 5538), (426, 5304), (442, 5112), (468, 4828), (568, 3978), (612, 3692), (624, 3621), (639, 3536), (663, 3408), (816, 2769), (852, 2652), (884, 2556), (923, 2448), (936, 2414), (1136, 1989), (1207, 1872), (1224, 1846), (1278, 1768), (1326, 1704)]