25565328

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 79994880

約数和(自身を除く): 54429552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 83, 92, 93, 108, 124, 138, 144, 166, 184, 186, 207, 216, 248, 249, 276, 279, 332, 368, 372, 414, 432, 496, 498, 552, 558, 621, 664, 713, 744, 747, 828, 837, 996, 1104, 1116, 1242, 1328, 1426, 1488, 1494, 1656, 1674, 1909, 1992, 2139, 2232, 2241, 2484, 2573, 2852, 2988, 3312, 3348, 3818, 3984, 4278, 4464, 4482, 4968, 5146, 5704, 5727, 5976, 6417, 6696, 7636, 7719, 8556, 8964, 9936, 10292, 11408, 11454, 11952, 12834, 13392, 15272, 15438, 17112, 17181, 17928, 19251, 20584, 22908, 23157, 25668, 30544, 30876, 34224, 34362, 35856, 38502, 41168, 45816, 46314, 51336, 51543, 59179, 61752, 68724, 69471, 77004, 91632, 92628, 102672, 103086, 118358, 123504, 137448, 138942, 154008, 177537, 185256, 206172, 236716, 274896, 277884, 308016, 355074, 370512, 412344, 473432, 532611, 555768, 710148, 824688, 946864, 1065222, 1111536, 1420296, 1597833, 2130444, 2840592, 3195666, 4260888, 6391332, 8521776, 12782664, 25565328]

約数ペア:

[(1, 25565328), (2, 12782664), (3, 8521776), (4, 6391332), (6, 4260888), (8, 3195666), (9, 2840592), (12, 2130444), (16, 1597833), (18, 1420296), (23, 1111536), (24, 1065222), (27, 946864), (31, 824688), (36, 710148), (46, 555768), (48, 532611), (54, 473432), (62, 412344), (69, 370512), (72, 355074), (83, 308016), (92, 277884), (93, 274896), (108, 236716), (124, 206172), (138, 185256), (144, 177537), (166, 154008), (184, 138942), (186, 137448), (207, 123504), (216, 118358), (248, 103086), (249, 102672), (276, 92628), (279, 91632), (332, 77004), (368, 69471), (372, 68724), (414, 61752), (432, 59179), (496, 51543), (498, 51336), (552, 46314), (558, 45816), (621, 41168), (664, 38502), (713, 35856), (744, 34362), (747, 34224), (828, 30876), (837, 30544), (996, 25668), (1104, 23157), (1116, 22908), (1242, 20584), (1328, 19251), (1426, 17928), (1488, 17181), (1494, 17112), (1656, 15438), (1674, 15272), (1909, 13392), (1992, 12834), (2139, 11952), (2232, 11454), (2241, 11408), (2484, 10292), (2573, 9936), (2852, 8964), (2988, 8556), (3312, 7719), (3348, 7636), (3818, 6696), (3984, 6417), (4278, 5976), (4464, 5727), (4482, 5704), (4968, 5146)]