284739588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 892329984

約数和(自身を除く): 607590396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 49, 62, 63, 82, 84, 93, 98, 123, 124, 126, 127, 147, 164, 186, 196, 217, 246, 252, 254, 279, 287, 294, 369, 372, 381, 434, 441, 492, 508, 558, 574, 588, 651, 738, 762, 861, 868, 882, 889, 1116, 1143, 1148, 1271, 1302, 1476, 1519, 1524, 1722, 1764, 1778, 1953, 2009, 2286, 2542, 2583, 2604, 2667, 3038, 3444, 3556, 3813, 3906, 3937, 4018, 4557, 4572, 5084, 5166, 5207, 5334, 6027, 6076, 6223, 7626, 7812, 7874, 8001, 8036, 8897, 9114, 10332, 10414, 10668, 11439, 11811, 12054, 12446, 13671, 15252, 15621, 15748, 16002, 17794, 18081, 18228, 18669, 20828, 22878, 23622, 24108, 24892, 26691, 27342, 27559, 31242, 32004, 35433, 35588, 36162, 36449, 37338, 45756, 46863, 47244, 53382, 54684, 55118, 56007, 62279, 62484, 70866, 72324, 72898, 74676, 80073, 82677, 93726, 106764, 109347, 110236, 112014, 124558, 141732, 145796, 160146, 161417, 165354, 186837, 187452, 192913, 218694, 224028, 248031, 249116, 255143, 320292, 322834, 328041, 330708, 373674, 385826, 437388, 484251, 496062, 510286, 560511, 578739, 645668, 656082, 747348, 765429, 771652, 968502, 992124, 1020572, 1121022, 1129919, 1157478, 1312164, 1452753, 1530858, 1736217, 1937004, 2242044, 2259838, 2296287, 2314956, 2905506, 3061716, 3389757, 3472434, 4519676, 4592574, 5811012, 6779514, 6944868, 7909433, 9185148, 10169271, 13559028, 15818866, 20338542, 23728299, 31637732, 40677084, 47456598, 71184897, 94913196, 142369794, 284739588]

約数ペア:

[(1, 284739588), (2, 142369794), (3, 94913196), (4, 71184897), (6, 47456598), (7, 40677084), (9, 31637732), (12, 23728299), (14, 20338542), (18, 15818866), (21, 13559028), (28, 10169271), (31, 9185148), (36, 7909433), (41, 6944868), (42, 6779514), (49, 5811012), (62, 4592574), (63, 4519676), (82, 3472434), (84, 3389757), (93, 3061716), (98, 2905506), (123, 2314956), (124, 2296287), (126, 2259838), (127, 2242044), (147, 1937004), (164, 1736217), (186, 1530858), (196, 1452753), (217, 1312164), (246, 1157478), (252, 1129919), (254, 1121022), (279, 1020572), (287, 992124), (294, 968502), (369, 771652), (372, 765429), (381, 747348), (434, 656082), (441, 645668), (492, 578739), (508, 560511), (558, 510286), (574, 496062), (588, 484251), (651, 437388), (738, 385826), (762, 373674), (861, 330708), (868, 328041), (882, 322834), (889, 320292), (1116, 255143), (1143, 249116), (1148, 248031), (1271, 224028), (1302, 218694), (1476, 192913), (1519, 187452), (1524, 186837), (1722, 165354), (1764, 161417), (1778, 160146), (1953, 145796), (2009, 141732), (2286, 124558), (2542, 112014), (2583, 110236), (2604, 109347), (2667, 106764), (3038, 93726), (3444, 82677), (3556, 80073), (3813, 74676), (3906, 72898), (3937, 72324), (4018, 70866), (4557, 62484), (4572, 62279), (5084, 56007), (5166, 55118), (5207, 54684), (5334, 53382), (6027, 47244), (6076, 46863), (6223, 45756), (7626, 37338), (7812, 36449), (7874, 36162), (8001, 35588), (8036, 35433), (8897, 32004), (9114, 31242), (10332, 27559), (10414, 27342), (10668, 26691), (11439, 24892), (11811, 24108), (12054, 23622), (12446, 22878), (13671, 20828), (15252, 18669), (15621, 18228), (15748, 18081), (16002, 17794)]