319937856

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1157

約数の個数: 168

約数和(自身を含む): 1017398016

約数和(自身を除く): 697460160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1097, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2194, 2352, 2604, 2976, 3038, 3136, 3291, 3472, 4388, 4557, 4704, 5208, 5952, 6076, 6582, 6944, 7679, 8776, 9114, 9408, 10416, 12152, 13164, 13888, 15358, 17552, 18228, 20832, 23037, 24304, 26328, 30716, 34007, 35104, 36456, 41664, 46074, 48608, 52656, 53753, 61432, 68014, 70208, 72912, 92148, 97216, 102021, 105312, 107506, 122864, 136028, 145824, 161259, 184296, 204042, 210624, 215012, 238049, 245728, 272056, 291648, 322518, 368592, 408084, 430024, 476098, 491456, 544112, 645036, 714147, 737184, 816168, 860048, 952196, 1088224, 1290072, 1428294, 1474368, 1632336, 1666343, 1720096, 1904392, 2176448, 2580144, 2856588, 3264672, 3332686, 3440192, 3808784, 4999029, 5160288, 5713176, 6529344, 6665372, 7617568, 9998058, 10320576, 11426352, 13330744, 15235136, 19996116, 22852704, 26661488, 39992232, 45705408, 53322976, 79984464, 106645952, 159968928, 319937856]

約数ペア:

[(1, 319937856), (2, 159968928), (3, 106645952), (4, 79984464), (6, 53322976), (7, 45705408), (8, 39992232), (12, 26661488), (14, 22852704), (16, 19996116), (21, 15235136), (24, 13330744), (28, 11426352), (31, 10320576), (32, 9998058), (42, 7617568), (48, 6665372), (49, 6529344), (56, 5713176), (62, 5160288), (64, 4999029), (84, 3808784), (93, 3440192), (96, 3332686), (98, 3264672), (112, 2856588), (124, 2580144), (147, 2176448), (168, 1904392), (186, 1720096), (192, 1666343), (196, 1632336), (217, 1474368), (224, 1428294), (248, 1290072), (294, 1088224), (336, 952196), (372, 860048), (392, 816168), (434, 737184), (448, 714147), (496, 645036), (588, 544112), (651, 491456), (672, 476098), (744, 430024), (784, 408084), (868, 368592), (992, 322518), (1097, 291648), (1176, 272056), (1302, 245728), (1344, 238049), (1488, 215012), (1519, 210624), (1568, 204042), (1736, 184296), (1984, 161259), (2194, 145824), (2352, 136028), (2604, 122864), (2976, 107506), (3038, 105312), (3136, 102021), (3291, 97216), (3472, 92148), (4388, 72912), (4557, 70208), (4704, 68014), (5208, 61432), (5952, 53753), (6076, 52656), (6582, 48608), (6944, 46074), (7679, 41664), (8776, 36456), (9114, 35104), (9408, 34007), (10416, 30716), (12152, 26328), (13164, 24304), (13888, 23037), (15358, 20832), (17552, 18228)]