475483456

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 1165652736

約数和(自身を除く): 690169280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 67, 73, 98, 112, 124, 134, 146, 196, 217, 224, 248, 268, 292, 392, 434, 448, 469, 496, 511, 536, 584, 784, 868, 938, 992, 1022, 1072, 1168, 1519, 1568, 1736, 1876, 1984, 2044, 2077, 2144, 2263, 2336, 3038, 3136, 3283, 3472, 3577, 3752, 4088, 4154, 4288, 4526, 4672, 4891, 6076, 6566, 6944, 7154, 7504, 8176, 8308, 9052, 9782, 12152, 13132, 13888, 14308, 14539, 15008, 15841, 16352, 16616, 18104, 19564, 24304, 26264, 28616, 29078, 30016, 31682, 32704, 33232, 34237, 36208, 39128, 48608, 52528, 57232, 58156, 63364, 66464, 68474, 72416, 78256, 97216, 101773, 105056, 110887, 114464, 116312, 126728, 132928, 136948, 144832, 151621, 156512, 203546, 210112, 221774, 228928, 232624, 239659, 253456, 273896, 303242, 313024, 407092, 443548, 465248, 479318, 506912, 547792, 606484, 814184, 887096, 930496, 958636, 1013824, 1061347, 1095584, 1212968, 1628368, 1774192, 1917272, 2122694, 2191168, 2425936, 3256736, 3548384, 3834544, 4245388, 4851872, 6513472, 7096768, 7429429, 7669088, 8490776, 9703744, 14858858, 15338176, 16981552, 29717716, 33963104, 59435432, 67926208, 118870864, 237741728, 475483456]

約数ペア:

[(1, 475483456), (2, 237741728), (4, 118870864), (7, 67926208), (8, 59435432), (14, 33963104), (16, 29717716), (28, 16981552), (31, 15338176), (32, 14858858), (49, 9703744), (56, 8490776), (62, 7669088), (64, 7429429), (67, 7096768), (73, 6513472), (98, 4851872), (112, 4245388), (124, 3834544), (134, 3548384), (146, 3256736), (196, 2425936), (217, 2191168), (224, 2122694), (248, 1917272), (268, 1774192), (292, 1628368), (392, 1212968), (434, 1095584), (448, 1061347), (469, 1013824), (496, 958636), (511, 930496), (536, 887096), (584, 814184), (784, 606484), (868, 547792), (938, 506912), (992, 479318), (1022, 465248), (1072, 443548), (1168, 407092), (1519, 313024), (1568, 303242), (1736, 273896), (1876, 253456), (1984, 239659), (2044, 232624), (2077, 228928), (2144, 221774), (2263, 210112), (2336, 203546), (3038, 156512), (3136, 151621), (3283, 144832), (3472, 136948), (3577, 132928), (3752, 126728), (4088, 116312), (4154, 114464), (4288, 110887), (4526, 105056), (4672, 101773), (4891, 97216), (6076, 78256), (6566, 72416), (6944, 68474), (7154, 66464), (7504, 63364), (8176, 58156), (8308, 57232), (9052, 52528), (9782, 48608), (12152, 39128), (13132, 36208), (13888, 34237), (14308, 33232), (14539, 32704), (15008, 31682), (15841, 30016), (16352, 29078), (16616, 28616), (18104, 26264), (19564, 24304)]