561786984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1088

約数の個数: 192

約数和(自身を含む): 1796184000

約数和(自身を除く): 1234397016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 37, 38, 44, 57, 66, 72, 74, 76, 88, 99, 111, 114, 132, 148, 152, 171, 198, 209, 222, 228, 264, 296, 333, 342, 396, 407, 418, 444, 456, 627, 666, 684, 703, 792, 814, 836, 888, 1009, 1221, 1254, 1332, 1368, 1406, 1628, 1672, 1881, 2018, 2109, 2442, 2508, 2664, 2812, 3027, 3256, 3663, 3762, 4036, 4218, 4884, 5016, 5624, 6054, 6327, 7326, 7524, 7733, 8072, 8436, 9081, 9768, 11099, 12108, 12654, 14652, 15048, 15466, 16872, 18162, 19171, 22198, 23199, 24216, 25308, 29304, 30932, 33297, 36324, 37333, 38342, 44396, 46398, 50616, 57513, 61864, 66594, 69597, 72648, 74666, 76684, 88792, 92796, 99891, 111999, 115026, 133188, 139194, 149332, 153368, 172539, 185592, 199782, 210881, 223998, 230052, 266376, 278388, 298664, 335997, 345078, 399564, 410663, 421762, 447996, 460104, 556776, 632643, 671994, 690156, 709327, 799128, 821326, 843524, 895992, 1231989, 1265286, 1343988, 1380312, 1418654, 1642652, 1687048, 1897929, 2127981, 2463978, 2530572, 2687976, 2837308, 3285304, 3695967, 3795858, 4255962, 4927956, 5061144, 5674616, 6383943, 7391934, 7591716, 7802597, 8511924, 9855912, 12767886, 14783868, 15183432, 15605194, 17023848, 23407791, 25535772, 29567736, 31210388, 46815582, 51071544, 62420776, 70223373, 93631164, 140446746, 187262328, 280893492, 561786984]

約数ペア:

[(1, 561786984), (2, 280893492), (3, 187262328), (4, 140446746), (6, 93631164), (8, 70223373), (9, 62420776), (11, 51071544), (12, 46815582), (18, 31210388), (19, 29567736), (22, 25535772), (24, 23407791), (33, 17023848), (36, 15605194), (37, 15183432), (38, 14783868), (44, 12767886), (57, 9855912), (66, 8511924), (72, 7802597), (74, 7591716), (76, 7391934), (88, 6383943), (99, 5674616), (111, 5061144), (114, 4927956), (132, 4255962), (148, 3795858), (152, 3695967), (171, 3285304), (198, 2837308), (209, 2687976), (222, 2530572), (228, 2463978), (264, 2127981), (296, 1897929), (333, 1687048), (342, 1642652), (396, 1418654), (407, 1380312), (418, 1343988), (444, 1265286), (456, 1231989), (627, 895992), (666, 843524), (684, 821326), (703, 799128), (792, 709327), (814, 690156), (836, 671994), (888, 632643), (1009, 556776), (1221, 460104), (1254, 447996), (1332, 421762), (1368, 410663), (1406, 399564), (1628, 345078), (1672, 335997), (1881, 298664), (2018, 278388), (2109, 266376), (2442, 230052), (2508, 223998), (2664, 210881), (2812, 199782), (3027, 185592), (3256, 172539), (3663, 153368), (3762, 149332), (4036, 139194), (4218, 133188), (4884, 115026), (5016, 111999), (5624, 99891), (6054, 92796), (6327, 88792), (7326, 76684), (7524, 74666), (7733, 72648), (8072, 69597), (8436, 66594), (9081, 61864), (9768, 57513), (11099, 50616), (12108, 46398), (12654, 44396), (14652, 38342), (15048, 37333), (15466, 36324), (16872, 33297), (18162, 30932), (19171, 29304), (22198, 25308), (23199, 24216)]