25291536

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 70471680

約数和(自身を除く): 45180144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 739, 744, 1104, 1426, 1478, 1488, 2139, 2217, 2852, 2956, 4278, 4434, 5704, 5912, 8556, 8868, 11408, 11824, 16997, 17112, 17736, 22909, 33994, 34224, 35472, 45818, 50991, 67988, 68727, 91636, 101982, 135976, 137454, 183272, 203964, 271952, 274908, 366544, 407928, 526907, 549816, 815856, 1053814, 1099632, 1580721, 2107628, 3161442, 4215256, 6322884, 8430512, 12645768, 25291536]

約数ペア:

[(1, 25291536), (2, 12645768), (3, 8430512), (4, 6322884), (6, 4215256), (8, 3161442), (12, 2107628), (16, 1580721), (23, 1099632), (24, 1053814), (31, 815856), (46, 549816), (48, 526907), (62, 407928), (69, 366544), (92, 274908), (93, 271952), (124, 203964), (138, 183272), (184, 137454), (186, 135976), (248, 101982), (276, 91636), (368, 68727), (372, 67988), (496, 50991), (552, 45818), (713, 35472), (739, 34224), (744, 33994), (1104, 22909), (1426, 17736), (1478, 17112), (1488, 16997), (2139, 11824), (2217, 11408), (2852, 8868), (2956, 8556), (4278, 5912), (4434, 5704)]