316631952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 1108901248

約数和(自身を除く): 792269296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 104, 112, 117, 126, 144, 146, 156, 168, 182, 208, 219, 234, 252, 273, 292, 312, 331, 336, 364, 438, 468, 504, 511, 546, 584, 624, 657, 662, 728, 819, 876, 936, 949, 993, 1008, 1022, 1092, 1168, 1314, 1324, 1456, 1533, 1638, 1752, 1872, 1898, 1986, 2044, 2184, 2317, 2628, 2648, 2847, 2979, 3066, 3276, 3504, 3796, 3972, 4088, 4303, 4368, 4599, 4634, 5256, 5296, 5694, 5958, 6132, 6552, 6643, 6951, 7592, 7944, 8176, 8541, 8606, 9198, 9268, 10512, 11388, 11916, 12264, 12909, 13104, 13286, 13902, 15184, 15888, 17082, 17212, 18396, 18536, 19929, 20853, 22776, 23832, 24163, 24528, 25818, 26572, 27804, 30121, 34164, 34424, 36792, 37072, 38727, 39858, 41706, 45552, 47664, 48326, 51636, 53144, 55608, 59787, 60242, 68328, 68848, 72489, 73584, 77454, 79716, 83412, 90363, 96652, 103272, 106288, 111216, 119574, 120484, 136656, 144978, 154908, 159432, 166824, 169141, 180726, 193304, 206544, 217467, 239148, 240968, 271089, 289956, 309816, 314119, 318864, 333648, 338282, 361452, 386608, 434934, 478296, 481936, 507423, 542178, 579912, 619632, 628238, 676564, 722904, 869868, 942357, 956592, 1014846, 1084356, 1159824, 1256476, 1353128, 1445808, 1522269, 1739736, 1884714, 2029692, 2168712, 2198833, 2512952, 2706256, 2827071, 3044538, 3479472, 3769428, 4059384, 4337424, 4397666, 5025904, 5654142, 6089076, 6596499, 7538856, 8118768, 8795332, 11308284, 12178152, 13192998, 15077712, 17590664, 19789497, 22616568, 24356304, 26385996, 35181328, 39578994, 45233136, 52771992, 79157988, 105543984, 158315976, 316631952]

約数ペア:

[(1, 316631952), (2, 158315976), (3, 105543984), (4, 79157988), (6, 52771992), (7, 45233136), (8, 39578994), (9, 35181328), (12, 26385996), (13, 24356304), (14, 22616568), (16, 19789497), (18, 17590664), (21, 15077712), (24, 13192998), (26, 12178152), (28, 11308284), (36, 8795332), (39, 8118768), (42, 7538856), (48, 6596499), (52, 6089076), (56, 5654142), (63, 5025904), (72, 4397666), (73, 4337424), (78, 4059384), (84, 3769428), (91, 3479472), (104, 3044538), (112, 2827071), (117, 2706256), (126, 2512952), (144, 2198833), (146, 2168712), (156, 2029692), (168, 1884714), (182, 1739736), (208, 1522269), (219, 1445808), (234, 1353128), (252, 1256476), (273, 1159824), (292, 1084356), (312, 1014846), (331, 956592), (336, 942357), (364, 869868), (438, 722904), (468, 676564), (504, 628238), (511, 619632), (546, 579912), (584, 542178), (624, 507423), (657, 481936), (662, 478296), (728, 434934), (819, 386608), (876, 361452), (936, 338282), (949, 333648), (993, 318864), (1008, 314119), (1022, 309816), (1092, 289956), (1168, 271089), (1314, 240968), (1324, 239148), (1456, 217467), (1533, 206544), (1638, 193304), (1752, 180726), (1872, 169141), (1898, 166824), (1986, 159432), (2044, 154908), (2184, 144978), (2317, 136656), (2628, 120484), (2648, 119574), (2847, 111216), (2979, 106288), (3066, 103272), (3276, 96652), (3504, 90363), (3796, 83412), (3972, 79716), (4088, 77454), (4303, 73584), (4368, 72489), (4599, 68848), (4634, 68328), (5256, 60242), (5296, 59787), (5694, 55608), (5958, 53144), (6132, 51636), (6552, 48326), (6643, 47664), (6951, 45552), (7592, 41706), (7944, 39858), (8176, 38727), (8541, 37072), (8606, 36792), (9198, 34424), (9268, 34164), (10512, 30121), (11388, 27804), (11916, 26572), (12264, 25818), (12909, 24528), (13104, 24163), (13286, 23832), (13902, 22776), (15184, 20853), (15888, 19929), (17082, 18536), (17212, 18396)]