7209167304

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1$

素因数の和:5123

約数の個数: 128

約数和(自身を含む): 19536998400

約数和(自身を除く): 12327831096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 67, 87, 93, 116, 124, 134, 174, 186, 201, 232, 248, 268, 348, 372, 402, 536, 696, 744, 804, 899, 1608, 1798, 1943, 2077, 2697, 3596, 3886, 4154, 4987, 5394, 5829, 6231, 7192, 7772, 8308, 9974, 10788, 11658, 12462, 14961, 15544, 16616, 19948, 21576, 23316, 24924, 29922, 39896, 46632, 49848, 59844, 60233, 119688, 120466, 144623, 154597, 180699, 240932, 289246, 309194, 334129, 361398, 433869, 463791, 481864, 578492, 618388, 668258, 722796, 867738, 927582, 1002387, 1156984, 1236776, 1336516, 1445592, 1735476, 1855164, 2004774, 2673032, 3470952, 3710328, 4009548, 4483313, 8019096, 8966626, 9689741, 10357999, 13449939, 17933252, 19379482, 20715998, 26899878, 29069223, 31073997, 35866504, 38758964, 41431996, 53799756, 58138446, 62147994, 77517928, 82863992, 107599512, 116276892, 124295988, 232553784, 248591976, 300381971, 600763942, 901145913, 1201527884, 1802291826, 2403055768, 3604583652, 7209167304]

約数ペア:

[(1, 7209167304), (2, 3604583652), (3, 2403055768), (4, 1802291826), (6, 1201527884), (8, 901145913), (12, 600763942), (24, 300381971), (29, 248591976), (31, 232553784), (58, 124295988), (62, 116276892), (67, 107599512), (87, 82863992), (93, 77517928), (116, 62147994), (124, 58138446), (134, 53799756), (174, 41431996), (186, 38758964), (201, 35866504), (232, 31073997), (248, 29069223), (268, 26899878), (348, 20715998), (372, 19379482), (402, 17933252), (536, 13449939), (696, 10357999), (744, 9689741), (804, 8966626), (899, 8019096), (1608, 4483313), (1798, 4009548), (1943, 3710328), (2077, 3470952), (2697, 2673032), (3596, 2004774), (3886, 1855164), (4154, 1735476), (4987, 1445592), (5394, 1336516), (5829, 1236776), (6231, 1156984), (7192, 1002387), (7772, 927582), (8308, 867738), (9974, 722796), (10788, 668258), (11658, 618388), (12462, 578492), (14961, 481864), (15544, 463791), (16616, 433869), (19948, 361398), (21576, 334129), (23316, 309194), (24924, 289246), (29922, 240932), (39896, 180699), (46632, 154597), (49848, 144623), (59844, 120466), (60233, 119688)]