31047984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 100453392

約数和(自身を除く): 69405408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1153, 1224, 1496, 1584, 1683, 2244, 2306, 2448, 2992, 3366, 3459, 4488, 4612, 6732, 6918, 8976, 9224, 10377, 12683, 13464, 13836, 18448, 19601, 20754, 25366, 26928, 27672, 38049, 39202, 41508, 50732, 55344, 58803, 76098, 78404, 83016, 101464, 114147, 117606, 152196, 156808, 166032, 176409, 202928, 215611, 228294, 235212, 304392, 313616, 352818, 431222, 456588, 470424, 608784, 646833, 705636, 862444, 913176, 940848, 1293666, 1411272, 1724888, 1826352, 1940499, 2587332, 2822544, 3449776, 3880998, 5174664, 7761996, 10349328, 15523992, 31047984]

約数ペア:

[(1, 31047984), (2, 15523992), (3, 10349328), (4, 7761996), (6, 5174664), (8, 3880998), (9, 3449776), (11, 2822544), (12, 2587332), (16, 1940499), (17, 1826352), (18, 1724888), (22, 1411272), (24, 1293666), (33, 940848), (34, 913176), (36, 862444), (44, 705636), (48, 646833), (51, 608784), (66, 470424), (68, 456588), (72, 431222), (88, 352818), (99, 313616), (102, 304392), (132, 235212), (136, 228294), (144, 215611), (153, 202928), (176, 176409), (187, 166032), (198, 156808), (204, 152196), (264, 117606), (272, 114147), (306, 101464), (374, 83016), (396, 78404), (408, 76098), (528, 58803), (561, 55344), (612, 50732), (748, 41508), (792, 39202), (816, 38049), (1122, 27672), (1153, 26928), (1224, 25366), (1496, 20754), (1584, 19601), (1683, 18448), (2244, 13836), (2306, 13464), (2448, 12683), (2992, 10377), (3366, 9224), (3459, 8976), (4488, 6918), (4612, 6732)]