15662387572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15287}}^1$

素因数の和:15401

約数の個数: 96

約数和(自身を含む): 33440359680

約数和(自身を除く): 17777972108

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 61, 68, 76, 122, 221, 244, 247, 323, 442, 494, 646, 793, 884, 988, 1037, 1159, 1292, 1586, 2074, 2318, 3172, 4148, 4199, 4636, 8398, 13481, 15067, 15287, 16796, 19703, 26962, 30134, 30574, 39406, 53924, 60268, 61148, 78812, 198731, 256139, 259879, 290453, 397462, 512278, 519758, 580906, 794924, 932507, 1024556, 1039516, 1161812, 1865014, 3378427, 3730028, 3775889, 4937701, 6756854, 7551778, 9875402, 12122591, 13513708, 15103556, 15852619, 17717633, 19750804, 24245182, 31705238, 35435266, 48490364, 63410476, 64190113, 70870532, 128380226, 206084047, 230329229, 256760452, 301199761, 412168094, 460658458, 602399522, 824336188, 921316916, 1204799044, 3915596893, 7831193786, 15662387572]

約数ペア:

[(1, 15662387572), (2, 7831193786), (4, 3915596893), (13, 1204799044), (17, 921316916), (19, 824336188), (26, 602399522), (34, 460658458), (38, 412168094), (52, 301199761), (61, 256760452), (68, 230329229), (76, 206084047), (122, 128380226), (221, 70870532), (244, 64190113), (247, 63410476), (323, 48490364), (442, 35435266), (494, 31705238), (646, 24245182), (793, 19750804), (884, 17717633), (988, 15852619), (1037, 15103556), (1159, 13513708), (1292, 12122591), (1586, 9875402), (2074, 7551778), (2318, 6756854), (3172, 4937701), (4148, 3775889), (4199, 3730028), (4636, 3378427), (8398, 1865014), (13481, 1161812), (15067, 1039516), (15287, 1024556), (16796, 932507), (19703, 794924), (26962, 580906), (30134, 519758), (30574, 512278), (39406, 397462), (53924, 290453), (60268, 259879), (61148, 256139), (78812, 198731)]