1419367248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 4435966080

約数和(自身を除く): 3016598832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 71, 72, 78, 104, 117, 118, 142, 144, 156, 177, 181, 208, 213, 234, 236, 284, 312, 354, 362, 426, 468, 472, 531, 543, 568, 624, 639, 708, 724, 767, 852, 923, 936, 944, 1062, 1086, 1136, 1278, 1416, 1448, 1534, 1629, 1704, 1846, 1872, 2124, 2172, 2301, 2353, 2556, 2769, 2832, 2896, 3068, 3258, 3408, 3692, 4189, 4248, 4344, 4602, 4706, 5112, 5538, 6136, 6516, 6903, 7059, 7384, 8307, 8378, 8496, 8688, 9204, 9412, 10224, 10679, 11076, 12272, 12567, 12851, 13032, 13806, 14118, 14768, 16614, 16756, 18408, 18824, 21177, 21358, 22152, 25134, 25702, 26064, 27612, 28236, 32037, 33228, 33512, 36816, 37648, 37701, 38553, 42354, 42716, 44304, 50268, 51404, 54457, 55224, 56472, 64074, 66456, 67024, 75402, 77106, 84708, 85432, 96111, 100536, 102808, 108914, 110448, 112944, 115659, 128148, 132912, 138827, 150804, 154212, 163371, 167063, 169416, 170864, 192222, 201072, 205616, 217828, 231318, 256296, 277654, 301608, 308424, 326742, 334126, 338832, 384444, 416481, 435656, 462636, 490113, 501189, 512592, 555308, 603216, 616848, 653484, 668252, 758209, 768888, 832962, 871312, 925272, 980226, 1002378, 1110616, 1249443, 1306968, 1336504, 1503567, 1516418, 1537776, 1665924, 1850544, 1960452, 2004756, 2221232, 2274627, 2498886, 2613936, 2673008, 3007134, 3032836, 3331848, 3920904, 4009512, 4549254, 4997772, 6014268, 6065672, 6663696, 6823881, 7841808, 8019024, 9098508, 9856717, 9995544, 12028536, 12131344, 13647762, 18197016, 19713434, 19991088, 24057072, 27295524, 29570151, 36394032, 39426868, 54591048, 59140302, 78853736, 88710453, 109182096, 118280604, 157707472, 177420906, 236561208, 354841812, 473122416, 709683624, 1419367248]

約数ペア:

[(1, 1419367248), (2, 709683624), (3, 473122416), (4, 354841812), (6, 236561208), (8, 177420906), (9, 157707472), (12, 118280604), (13, 109182096), (16, 88710453), (18, 78853736), (24, 59140302), (26, 54591048), (36, 39426868), (39, 36394032), (48, 29570151), (52, 27295524), (59, 24057072), (71, 19991088), (72, 19713434), (78, 18197016), (104, 13647762), (117, 12131344), (118, 12028536), (142, 9995544), (144, 9856717), (156, 9098508), (177, 8019024), (181, 7841808), (208, 6823881), (213, 6663696), (234, 6065672), (236, 6014268), (284, 4997772), (312, 4549254), (354, 4009512), (362, 3920904), (426, 3331848), (468, 3032836), (472, 3007134), (531, 2673008), (543, 2613936), (568, 2498886), (624, 2274627), (639, 2221232), (708, 2004756), (724, 1960452), (767, 1850544), (852, 1665924), (923, 1537776), (936, 1516418), (944, 1503567), (1062, 1336504), (1086, 1306968), (1136, 1249443), (1278, 1110616), (1416, 1002378), (1448, 980226), (1534, 925272), (1629, 871312), (1704, 832962), (1846, 768888), (1872, 758209), (2124, 668252), (2172, 653484), (2301, 616848), (2353, 603216), (2556, 555308), (2769, 512592), (2832, 501189), (2896, 490113), (3068, 462636), (3258, 435656), (3408, 416481), (3692, 384444), (4189, 338832), (4248, 334126), (4344, 326742), (4602, 308424), (4706, 301608), (5112, 277654), (5538, 256296), (6136, 231318), (6516, 217828), (6903, 205616), (7059, 201072), (7384, 192222), (8307, 170864), (8378, 169416), (8496, 167063), (8688, 163371), (9204, 154212), (9412, 150804), (10224, 138827), (10679, 132912), (11076, 128148), (12272, 115659), (12567, 112944), (12851, 110448), (13032, 108914), (13806, 102808), (14118, 100536), (14768, 96111), (16614, 85432), (16756, 84708), (18408, 77106), (18824, 75402), (21177, 67024), (21358, 66456), (22152, 64074), (25134, 56472), (25702, 55224), (26064, 54457), (27612, 51404), (28236, 50268), (32037, 44304), (33228, 42716), (33512, 42354), (36816, 38553), (37648, 37701)]