2657233488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3361}}^1$

素因数の和:3573

約数の個数: 160

約数和(自身を含む): 8497844992

約数和(自身を除く): 5840611504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 181, 182, 208, 273, 312, 336, 362, 364, 543, 546, 624, 724, 728, 1086, 1092, 1267, 1448, 1456, 2172, 2184, 2353, 2534, 2896, 3361, 3801, 4344, 4368, 4706, 5068, 6722, 7059, 7602, 8688, 9412, 10083, 10136, 13444, 14118, 15204, 16471, 18824, 20166, 20272, 23527, 26888, 28236, 30408, 32942, 37648, 40332, 43693, 47054, 49413, 53776, 56472, 60816, 65884, 70581, 80664, 87386, 94108, 98826, 112944, 131079, 131768, 141162, 161328, 174772, 188216, 197652, 262158, 263536, 282324, 305851, 349544, 376432, 395304, 524316, 564648, 608341, 611702, 699088, 790608, 917553, 1048632, 1129296, 1216682, 1223404, 1825023, 1835106, 2097264, 2433364, 2446808, 3650046, 3670212, 4258387, 4866728, 4893616, 7300092, 7340424, 7908433, 8516774, 9733456, 12775161, 14600184, 14680848, 15816866, 17033548, 23725299, 25550322, 29200368, 31633732, 34067096, 47450598, 51100644, 55359031, 63267464, 68134192, 94901196, 102201288, 110718062, 126534928, 166077093, 189802392, 204402576, 221436124, 332154186, 379604784, 442872248, 664308372, 885744496, 1328616744, 2657233488]

約数ペア:

[(1, 2657233488), (2, 1328616744), (3, 885744496), (4, 664308372), (6, 442872248), (7, 379604784), (8, 332154186), (12, 221436124), (13, 204402576), (14, 189802392), (16, 166077093), (21, 126534928), (24, 110718062), (26, 102201288), (28, 94901196), (39, 68134192), (42, 63267464), (48, 55359031), (52, 51100644), (56, 47450598), (78, 34067096), (84, 31633732), (91, 29200368), (104, 25550322), (112, 23725299), (156, 17033548), (168, 15816866), (181, 14680848), (182, 14600184), (208, 12775161), (273, 9733456), (312, 8516774), (336, 7908433), (362, 7340424), (364, 7300092), (543, 4893616), (546, 4866728), (624, 4258387), (724, 3670212), (728, 3650046), (1086, 2446808), (1092, 2433364), (1267, 2097264), (1448, 1835106), (1456, 1825023), (2172, 1223404), (2184, 1216682), (2353, 1129296), (2534, 1048632), (2896, 917553), (3361, 790608), (3801, 699088), (4344, 611702), (4368, 608341), (4706, 564648), (5068, 524316), (6722, 395304), (7059, 376432), (7602, 349544), (8688, 305851), (9412, 282324), (10083, 263536), (10136, 262158), (13444, 197652), (14118, 188216), (15204, 174772), (16471, 161328), (18824, 141162), (20166, 131768), (20272, 131079), (23527, 112944), (26888, 98826), (28236, 94108), (30408, 87386), (32942, 80664), (37648, 70581), (40332, 65884), (43693, 60816), (47054, 56472), (49413, 53776)]