229397728

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 552593664

約数和(自身を除く): 323195936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 107, 112, 119, 136, 214, 224, 238, 272, 428, 476, 544, 563, 749, 856, 952, 1126, 1498, 1712, 1819, 1904, 2252, 2996, 3424, 3638, 3808, 3941, 4504, 5992, 7276, 7882, 9008, 9571, 11984, 12733, 14552, 15764, 18016, 19142, 23968, 25466, 29104, 31528, 38284, 50932, 58208, 60241, 63056, 66997, 76568, 101864, 120482, 126112, 133994, 153136, 203728, 240964, 267988, 306272, 407456, 421687, 481928, 535976, 843374, 963856, 1024097, 1071952, 1686748, 1927712, 2048194, 2143904, 3373496, 4096388, 6746992, 7168679, 8192776, 13493984, 14337358, 16385552, 28674716, 32771104, 57349432, 114698864, 229397728]

約数ペア:

[(1, 229397728), (2, 114698864), (4, 57349432), (7, 32771104), (8, 28674716), (14, 16385552), (16, 14337358), (17, 13493984), (28, 8192776), (32, 7168679), (34, 6746992), (56, 4096388), (68, 3373496), (107, 2143904), (112, 2048194), (119, 1927712), (136, 1686748), (214, 1071952), (224, 1024097), (238, 963856), (272, 843374), (428, 535976), (476, 481928), (544, 421687), (563, 407456), (749, 306272), (856, 267988), (952, 240964), (1126, 203728), (1498, 153136), (1712, 133994), (1819, 126112), (1904, 120482), (2252, 101864), (2996, 76568), (3424, 66997), (3638, 63056), (3808, 60241), (3941, 58208), (4504, 50932), (5992, 38284), (7276, 31528), (7882, 29104), (9008, 25466), (9571, 23968), (11984, 19142), (12733, 18016), (14552, 15764)]