7911936

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 120

約数和(自身を含む): 24416964

約数和(自身を除く): 16505028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 101, 102, 128, 136, 144, 153, 192, 202, 204, 256, 272, 288, 303, 306, 384, 404, 408, 512, 544, 576, 606, 612, 768, 808, 816, 909, 1088, 1152, 1212, 1224, 1536, 1616, 1632, 1717, 1818, 2176, 2304, 2424, 2448, 3232, 3264, 3434, 3636, 4352, 4608, 4848, 4896, 5151, 6464, 6528, 6868, 7272, 8704, 9696, 9792, 10302, 12928, 13056, 13736, 14544, 15453, 19392, 19584, 20604, 25856, 26112, 27472, 29088, 30906, 38784, 39168, 41208, 51712, 54944, 58176, 61812, 77568, 78336, 82416, 109888, 116352, 123624, 155136, 164832, 219776, 232704, 247248, 329664, 439552, 465408, 494496, 659328, 879104, 988992, 1318656, 1977984, 2637312, 3955968, 7911936]

約数ペア:

[(1, 7911936), (2, 3955968), (3, 2637312), (4, 1977984), (6, 1318656), (8, 988992), (9, 879104), (12, 659328), (16, 494496), (17, 465408), (18, 439552), (24, 329664), (32, 247248), (34, 232704), (36, 219776), (48, 164832), (51, 155136), (64, 123624), (68, 116352), (72, 109888), (96, 82416), (101, 78336), (102, 77568), (128, 61812), (136, 58176), (144, 54944), (153, 51712), (192, 41208), (202, 39168), (204, 38784), (256, 30906), (272, 29088), (288, 27472), (303, 26112), (306, 25856), (384, 20604), (404, 19584), (408, 19392), (512, 15453), (544, 14544), (576, 13736), (606, 13056), (612, 12928), (768, 10302), (808, 9792), (816, 9696), (909, 8704), (1088, 7272), (1152, 6868), (1212, 6528), (1224, 6464), (1536, 5151), (1616, 4896), (1632, 4848), (1717, 4608), (1818, 4352), (2176, 3636), (2304, 3434), (2424, 3264), (2448, 3232)]