1615238296

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 3759436800

約数和(自身を除く): 2144198504

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 73, 82, 92, 146, 161, 164, 184, 287, 292, 322, 328, 419, 511, 574, 584, 644, 838, 943, 1022, 1148, 1288, 1676, 1679, 1886, 2044, 2296, 2933, 2993, 3352, 3358, 3772, 4088, 5866, 5986, 6601, 6716, 7544, 9637, 11732, 11753, 11972, 13202, 13432, 17179, 19274, 20951, 23464, 23506, 23944, 26404, 30587, 34358, 38548, 41902, 47012, 52808, 61174, 67459, 68716, 68839, 77096, 83804, 94024, 120253, 122348, 134918, 137432, 137678, 167608, 214109, 240506, 244696, 269836, 275356, 395117, 428218, 481012, 481873, 539672, 550712, 703501, 790234, 856436, 962024, 963746, 1254067, 1407002, 1580468, 1712872, 1927492, 2508134, 2765819, 2814004, 3160936, 3854984, 4924507, 5016268, 5531638, 5628008, 8778469, 9849014, 10032536, 11063276, 17556938, 19698028, 22126552, 28843541, 35113876, 39396056, 57687082, 70227752, 115374164, 201904787, 230748328, 403809574, 807619148, 1615238296]

約数ペア:

[(1, 1615238296), (2, 807619148), (4, 403809574), (7, 230748328), (8, 201904787), (14, 115374164), (23, 70227752), (28, 57687082), (41, 39396056), (46, 35113876), (56, 28843541), (73, 22126552), (82, 19698028), (92, 17556938), (146, 11063276), (161, 10032536), (164, 9849014), (184, 8778469), (287, 5628008), (292, 5531638), (322, 5016268), (328, 4924507), (419, 3854984), (511, 3160936), (574, 2814004), (584, 2765819), (644, 2508134), (838, 1927492), (943, 1712872), (1022, 1580468), (1148, 1407002), (1288, 1254067), (1676, 963746), (1679, 962024), (1886, 856436), (2044, 790234), (2296, 703501), (2933, 550712), (2993, 539672), (3352, 481873), (3358, 481012), (3772, 428218), (4088, 395117), (5866, 275356), (5986, 269836), (6601, 244696), (6716, 240506), (7544, 214109), (9637, 167608), (11732, 137678), (11753, 137432), (11972, 134918), (13202, 122348), (13432, 120253), (17179, 94024), (19274, 83804), (20951, 77096), (23464, 68839), (23506, 68716), (23944, 67459), (26404, 61174), (30587, 52808), (34358, 47012), (38548, 41902)]