319051152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 180

約数和(自身を含む): 1051152960

約数和(自身を除く): 732101808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 103, 112, 126, 144, 147, 168, 196, 206, 252, 294, 309, 336, 392, 412, 439, 441, 504, 588, 618, 721, 784, 824, 878, 882, 927, 1008, 1176, 1236, 1317, 1442, 1648, 1756, 1764, 1854, 2163, 2352, 2472, 2634, 2884, 3073, 3512, 3528, 3708, 3951, 4326, 4944, 5047, 5268, 5768, 6146, 6489, 7024, 7056, 7416, 7902, 8652, 9219, 10094, 10536, 11536, 12292, 12978, 14832, 15141, 15804, 17304, 18438, 20188, 21072, 21511, 24584, 25956, 27657, 30282, 31608, 34608, 36876, 40376, 43022, 45217, 45423, 49168, 51912, 55314, 60564, 63216, 64533, 73752, 80752, 86044, 90434, 90846, 103824, 110628, 121128, 129066, 135651, 147504, 172088, 180868, 181692, 193599, 221256, 242256, 258132, 271302, 316519, 344176, 361736, 363384, 387198, 406953, 442512, 516264, 542604, 633038, 723472, 726768, 774396, 813906, 949557, 1032528, 1085208, 1266076, 1548792, 1627812, 1899114, 2170416, 2215633, 2532152, 2848671, 3097584, 3255624, 3798228, 4431266, 5064304, 5697342, 6511248, 6646899, 7596456, 8862532, 11394684, 13293798, 15192912, 17725064, 19940697, 22789368, 26587596, 35450128, 39881394, 45578736, 53175192, 79762788, 106350384, 159525576, 319051152]

約数ペア:

[(1, 319051152), (2, 159525576), (3, 106350384), (4, 79762788), (6, 53175192), (7, 45578736), (8, 39881394), (9, 35450128), (12, 26587596), (14, 22789368), (16, 19940697), (18, 17725064), (21, 15192912), (24, 13293798), (28, 11394684), (36, 8862532), (42, 7596456), (48, 6646899), (49, 6511248), (56, 5697342), (63, 5064304), (72, 4431266), (84, 3798228), (98, 3255624), (103, 3097584), (112, 2848671), (126, 2532152), (144, 2215633), (147, 2170416), (168, 1899114), (196, 1627812), (206, 1548792), (252, 1266076), (294, 1085208), (309, 1032528), (336, 949557), (392, 813906), (412, 774396), (439, 726768), (441, 723472), (504, 633038), (588, 542604), (618, 516264), (721, 442512), (784, 406953), (824, 387198), (878, 363384), (882, 361736), (927, 344176), (1008, 316519), (1176, 271302), (1236, 258132), (1317, 242256), (1442, 221256), (1648, 193599), (1756, 181692), (1764, 180868), (1854, 172088), (2163, 147504), (2352, 135651), (2472, 129066), (2634, 121128), (2884, 110628), (3073, 103824), (3512, 90846), (3528, 90434), (3708, 86044), (3951, 80752), (4326, 73752), (4944, 64533), (5047, 63216), (5268, 60564), (5768, 55314), (6146, 51912), (6489, 49168), (7024, 45423), (7056, 45217), (7416, 43022), (7902, 40376), (8652, 36876), (9219, 34608), (10094, 31608), (10536, 30282), (11536, 27657), (12292, 25956), (12978, 24584), (14832, 21511), (15141, 21072), (15804, 20188), (17304, 18438)]