409850892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2708

約数の個数: 144

約数和(自身を含む): 1249178112

約数和(自身を除く): 839327220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 102, 132, 138, 153, 187, 198, 204, 207, 253, 276, 306, 374, 391, 396, 414, 506, 561, 612, 748, 759, 782, 828, 1012, 1122, 1173, 1518, 1564, 1683, 2244, 2277, 2346, 2647, 3036, 3366, 3519, 4301, 4554, 4692, 5294, 6732, 7038, 7941, 8602, 9108, 10588, 12903, 14076, 15882, 17204, 23823, 25806, 29117, 31764, 38709, 44999, 47646, 51612, 58234, 60881, 77418, 87351, 89998, 95292, 116468, 121762, 134997, 154836, 174702, 179996, 182643, 243524, 262053, 269994, 349404, 365286, 404991, 494989, 524106, 539988, 547929, 669691, 730572, 809982, 989978, 1034977, 1048212, 1095858, 1339382, 1484967, 1619964, 1979956, 2009073, 2069954, 2191716, 2678764, 2969934, 3104931, 4018146, 4139908, 4454901, 5939868, 6027219, 6209862, 8036292, 8909802, 9314793, 11384747, 12054438, 12419724, 17819604, 18629586, 22769494, 24108876, 34154241, 37259172, 45538988, 68308482, 102462723, 136616964, 204925446, 409850892]

約数ペア:

[(1, 409850892), (2, 204925446), (3, 136616964), (4, 102462723), (6, 68308482), (9, 45538988), (11, 37259172), (12, 34154241), (17, 24108876), (18, 22769494), (22, 18629586), (23, 17819604), (33, 12419724), (34, 12054438), (36, 11384747), (44, 9314793), (46, 8909802), (51, 8036292), (66, 6209862), (68, 6027219), (69, 5939868), (92, 4454901), (99, 4139908), (102, 4018146), (132, 3104931), (138, 2969934), (153, 2678764), (187, 2191716), (198, 2069954), (204, 2009073), (207, 1979956), (253, 1619964), (276, 1484967), (306, 1339382), (374, 1095858), (391, 1048212), (396, 1034977), (414, 989978), (506, 809982), (561, 730572), (612, 669691), (748, 547929), (759, 539988), (782, 524106), (828, 494989), (1012, 404991), (1122, 365286), (1173, 349404), (1518, 269994), (1564, 262053), (1683, 243524), (2244, 182643), (2277, 179996), (2346, 174702), (2647, 154836), (3036, 134997), (3366, 121762), (3519, 116468), (4301, 95292), (4554, 89998), (4692, 87351), (5294, 77418), (6732, 60881), (7038, 58234), (7941, 51612), (8602, 47646), (9108, 44999), (10588, 38709), (12903, 31764), (14076, 29117), (15882, 25806), (17204, 23823)]