913021956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1109}}^1$

素因数の和:1157

約数の個数: 216

約数和(自身を含む): 3009289920

約数和(自身を除く): 2096267964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 243, 252, 297, 308, 324, 363, 378, 396, 462, 484, 486, 567, 594, 693, 726, 756, 847, 891, 924, 972, 1089, 1109, 1134, 1188, 1386, 1452, 1694, 1701, 1782, 2079, 2178, 2218, 2268, 2541, 2673, 2772, 3267, 3327, 3388, 3402, 3564, 4158, 4356, 4436, 5082, 5346, 6237, 6534, 6654, 6804, 7623, 7763, 8316, 9801, 9981, 10164, 10692, 12199, 12474, 13068, 13308, 15246, 15526, 18711, 19602, 19962, 22869, 23289, 24398, 24948, 29403, 29943, 30492, 31052, 36597, 37422, 39204, 39924, 45738, 46578, 48796, 58806, 59886, 68607, 69867, 73194, 74844, 85393, 89829, 91476, 93156, 109791, 117612, 119772, 134189, 137214, 139734, 146388, 170786, 179658, 205821, 209601, 219582, 256179, 268378, 269487, 274428, 279468, 329373, 341572, 359316, 402567, 411642, 419202, 439164, 512358, 536756, 538974, 628803, 658746, 768537, 805134, 823284, 838404, 939323, 988119, 1024716, 1077948, 1207701, 1257606, 1317492, 1537074, 1610268, 1878646, 1886409, 1976238, 2305611, 2415402, 2515212, 2817969, 2964357, 3074148, 3623103, 3757292, 3772818, 3952476, 4611222, 4830804, 5635938, 5928714, 6916833, 7246206, 7545636, 8453907, 9222444, 10869309, 11271876, 11857428, 13833666, 14492412, 16907814, 20750499, 21738618, 25361721, 27667332, 32607927, 33815628, 41500998, 43477236, 50723442, 65215854, 76085163, 83001996, 101446884, 130431708, 152170326, 228255489, 304340652, 456510978, 913021956]

約数ペア:

[(1, 913021956), (2, 456510978), (3, 304340652), (4, 228255489), (6, 152170326), (7, 130431708), (9, 101446884), (11, 83001996), (12, 76085163), (14, 65215854), (18, 50723442), (21, 43477236), (22, 41500998), (27, 33815628), (28, 32607927), (33, 27667332), (36, 25361721), (42, 21738618), (44, 20750499), (54, 16907814), (63, 14492412), (66, 13833666), (77, 11857428), (81, 11271876), (84, 10869309), (99, 9222444), (108, 8453907), (121, 7545636), (126, 7246206), (132, 6916833), (154, 5928714), (162, 5635938), (189, 4830804), (198, 4611222), (231, 3952476), (242, 3772818), (243, 3757292), (252, 3623103), (297, 3074148), (308, 2964357), (324, 2817969), (363, 2515212), (378, 2415402), (396, 2305611), (462, 1976238), (484, 1886409), (486, 1878646), (567, 1610268), (594, 1537074), (693, 1317492), (726, 1257606), (756, 1207701), (847, 1077948), (891, 1024716), (924, 988119), (972, 939323), (1089, 838404), (1109, 823284), (1134, 805134), (1188, 768537), (1386, 658746), (1452, 628803), (1694, 538974), (1701, 536756), (1782, 512358), (2079, 439164), (2178, 419202), (2218, 411642), (2268, 402567), (2541, 359316), (2673, 341572), (2772, 329373), (3267, 279468), (3327, 274428), (3388, 269487), (3402, 268378), (3564, 256179), (4158, 219582), (4356, 209601), (4436, 205821), (5082, 179658), (5346, 170786), (6237, 146388), (6534, 139734), (6654, 137214), (6804, 134189), (7623, 119772), (7763, 117612), (8316, 109791), (9801, 93156), (9981, 91476), (10164, 89829), (10692, 85393), (12199, 74844), (12474, 73194), (13068, 69867), (13308, 68607), (15246, 59886), (15526, 58806), (18711, 48796), (19602, 46578), (19962, 45738), (22869, 39924), (23289, 39204), (24398, 37422), (24948, 36597), (29403, 31052), (29943, 30492)]