731101728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63997}}^1$

素因数の和:64034

約数の個数: 96

約数和(自身を含む): 2322359424

約数和(自身を除く): 1591257696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 63997, 127994, 191991, 255988, 383982, 447979, 511976, 767964, 895958, 1023952, 1087949, 1343937, 1535928, 1791916, 2047904, 2175898, 2687874, 3071856, 3263847, 3583832, 4351796, 5375748, 6143712, 6527694, 7167664, 7615643, 8703592, 10751496, 13055388, 14335328, 15231286, 17407184, 21502992, 22846929, 26110776, 30462572, 34814368, 43005984, 45693858, 52221552, 60925144, 91387716, 104443104, 121850288, 182775432, 243700576, 365550864, 731101728]

約数ペア:

[(1, 731101728), (2, 365550864), (3, 243700576), (4, 182775432), (6, 121850288), (7, 104443104), (8, 91387716), (12, 60925144), (14, 52221552), (16, 45693858), (17, 43005984), (21, 34814368), (24, 30462572), (28, 26110776), (32, 22846929), (34, 21502992), (42, 17407184), (48, 15231286), (51, 14335328), (56, 13055388), (68, 10751496), (84, 8703592), (96, 7615643), (102, 7167664), (112, 6527694), (119, 6143712), (136, 5375748), (168, 4351796), (204, 3583832), (224, 3263847), (238, 3071856), (272, 2687874), (336, 2175898), (357, 2047904), (408, 1791916), (476, 1535928), (544, 1343937), (672, 1087949), (714, 1023952), (816, 895958), (952, 767964), (1428, 511976), (1632, 447979), (1904, 383982), (2856, 255988), (3808, 191991), (5712, 127994), (11424, 63997)]