310851632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 783949824

約数和(自身を除く): 473098192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 71, 91, 97, 104, 112, 124, 142, 182, 194, 208, 217, 248, 284, 364, 388, 403, 434, 496, 497, 568, 679, 728, 776, 806, 868, 923, 994, 1136, 1261, 1358, 1456, 1552, 1612, 1736, 1846, 1988, 2201, 2522, 2716, 2821, 3007, 3224, 3472, 3692, 3976, 4402, 5044, 5432, 5642, 6014, 6448, 6461, 6887, 7384, 7952, 8804, 8827, 10088, 10864, 11284, 12028, 12922, 13774, 14768, 15407, 17608, 17654, 20176, 21049, 22568, 24056, 25844, 27548, 28613, 30814, 35216, 35308, 39091, 42098, 45136, 48112, 48209, 51688, 55096, 57226, 61628, 70616, 78182, 84196, 89531, 96418, 103376, 110192, 114452, 123256, 141232, 156364, 168392, 179062, 192836, 200291, 213497, 228904, 246512, 273637, 312728, 336784, 358124, 385672, 400582, 426994, 457808, 547274, 625456, 626717, 716248, 771344, 801164, 853988, 1094548, 1253434, 1432496, 1494479, 1602328, 1707976, 2189096, 2506868, 2775461, 2988958, 3204656, 3415952, 4378192, 5013736, 5550922, 5977916, 10027472, 11101844, 11955832, 19428227, 22203688, 23911664, 38856454, 44407376, 77712908, 155425816, 310851632]

約数ペア:

[(1, 310851632), (2, 155425816), (4, 77712908), (7, 44407376), (8, 38856454), (13, 23911664), (14, 22203688), (16, 19428227), (26, 11955832), (28, 11101844), (31, 10027472), (52, 5977916), (56, 5550922), (62, 5013736), (71, 4378192), (91, 3415952), (97, 3204656), (104, 2988958), (112, 2775461), (124, 2506868), (142, 2189096), (182, 1707976), (194, 1602328), (208, 1494479), (217, 1432496), (248, 1253434), (284, 1094548), (364, 853988), (388, 801164), (403, 771344), (434, 716248), (496, 626717), (497, 625456), (568, 547274), (679, 457808), (728, 426994), (776, 400582), (806, 385672), (868, 358124), (923, 336784), (994, 312728), (1136, 273637), (1261, 246512), (1358, 228904), (1456, 213497), (1552, 200291), (1612, 192836), (1736, 179062), (1846, 168392), (1988, 156364), (2201, 141232), (2522, 123256), (2716, 114452), (2821, 110192), (3007, 103376), (3224, 96418), (3472, 89531), (3692, 84196), (3976, 78182), (4402, 70616), (5044, 61628), (5432, 57226), (5642, 55096), (6014, 51688), (6448, 48209), (6461, 48112), (6887, 45136), (7384, 42098), (7952, 39091), (8804, 35308), (8827, 35216), (10088, 30814), (10864, 28613), (11284, 27548), (12028, 25844), (12922, 24056), (13774, 22568), (14768, 21049), (15407, 20176), (17608, 17654)]