254948763696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{43591}}^1$

素因数の和:43696

約数の個数: 240

約数和(自身を含む): 776432805120

約数和(自身を除く): 521484041424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 53, 57, 66, 76, 88, 106, 114, 121, 132, 152, 159, 176, 209, 212, 228, 242, 264, 304, 318, 363, 418, 424, 456, 484, 528, 583, 627, 636, 726, 836, 848, 912, 968, 1007, 1166, 1254, 1272, 1452, 1672, 1749, 1936, 2014, 2299, 2332, 2508, 2544, 2904, 3021, 3344, 3498, 4028, 4598, 4664, 5016, 5808, 6042, 6413, 6897, 6996, 8056, 9196, 9328, 10032, 11077, 12084, 12826, 13794, 13992, 16112, 18392, 19239, 22154, 24168, 25652, 27588, 27984, 33231, 36784, 38478, 43591, 44308, 48336, 51304, 55176, 66462, 76956, 87182, 88616, 102608, 110352, 121847, 130773, 132924, 153912, 174364, 177232, 243694, 261546, 265848, 307824, 348728, 365541, 479501, 487388, 523092, 531696, 697456, 731082, 828229, 959002, 974776, 1046184, 1438503, 1462164, 1656458, 1918004, 1949552, 2092368, 2310323, 2484687, 2877006, 2924328, 3312916, 3836008, 4620646, 4969374, 5274511, 5754012, 5848656, 6625832, 6930969, 7672016, 9110519, 9241292, 9938748, 10549022, 11508024, 13251664, 13861938, 15823533, 18221038, 18482584, 19877496, 21098044, 23016048, 25413553, 27331557, 27723876, 31647066, 36442076, 36965168, 39754992, 42196088, 43896137, 50827106, 54663114, 55447752, 63294132, 72884152, 76240659, 84392176, 87792274, 100215709, 101654212, 109326228, 110895504, 126588264, 131688411, 145768304, 152481318, 175584548, 200431418, 203308424, 218652456, 253176528, 263376822, 279549083, 300647127, 304962636, 351169096, 400862836, 406616848, 437304912, 482857507, 526753644, 559098166, 601294254, 609925272, 702338192, 801725672, 838647249, 965715014, 1053507288, 1118196332, 1202588508, 1219850544, 1448572521, 1603451344, 1677294498, 1931430028, 2107014576, 2236392664, 2405177016, 2897145042, 3354588996, 3862860056, 4472785328, 4810354032, 5311432577, 5794290084, 6709177992, 7725720112, 10622865154, 11588580168, 13418355984, 15934297731, 21245730308, 23177160336, 31868595462, 42491460616, 63737190924, 84982921232, 127474381848, 254948763696]

約数ペア:

[(1, 254948763696), (2, 127474381848), (3, 84982921232), (4, 63737190924), (6, 42491460616), (8, 31868595462), (11, 23177160336), (12, 21245730308), (16, 15934297731), (19, 13418355984), (22, 11588580168), (24, 10622865154), (33, 7725720112), (38, 6709177992), (44, 5794290084), (48, 5311432577), (53, 4810354032), (57, 4472785328), (66, 3862860056), (76, 3354588996), (88, 2897145042), (106, 2405177016), (114, 2236392664), (121, 2107014576), (132, 1931430028), (152, 1677294498), (159, 1603451344), (176, 1448572521), (209, 1219850544), (212, 1202588508), (228, 1118196332), (242, 1053507288), (264, 965715014), (304, 838647249), (318, 801725672), (363, 702338192), (418, 609925272), (424, 601294254), (456, 559098166), (484, 526753644), (528, 482857507), (583, 437304912), (627, 406616848), (636, 400862836), (726, 351169096), (836, 304962636), (848, 300647127), (912, 279549083), (968, 263376822), (1007, 253176528), (1166, 218652456), (1254, 203308424), (1272, 200431418), (1452, 175584548), (1672, 152481318), (1749, 145768304), (1936, 131688411), (2014, 126588264), (2299, 110895504), (2332, 109326228), (2508, 101654212), (2544, 100215709), (2904, 87792274), (3021, 84392176), (3344, 76240659), (3498, 72884152), (4028, 63294132), (4598, 55447752), (4664, 54663114), (5016, 50827106), (5808, 43896137), (6042, 42196088), (6413, 39754992), (6897, 36965168), (6996, 36442076), (8056, 31647066), (9196, 27723876), (9328, 27331557), (10032, 25413553), (11077, 23016048), (12084, 21098044), (12826, 19877496), (13794, 18482584), (13992, 18221038), (16112, 15823533), (18392, 13861938), (19239, 13251664), (22154, 11508024), (24168, 10549022), (25652, 9938748), (27588, 9241292), (27984, 9110519), (33231, 7672016), (36784, 6930969), (38478, 6625832), (43591, 5848656), (44308, 5754012), (48336, 5274511), (51304, 4969374), (55176, 4620646), (66462, 3836008), (76956, 3312916), (87182, 2924328), (88616, 2877006), (102608, 2484687), (110352, 2310323), (121847, 2092368), (130773, 1949552), (132924, 1918004), (153912, 1656458), (174364, 1462164), (177232, 1438503), (243694, 1046184), (261546, 974776), (265848, 959002), (307824, 828229), (348728, 731082), (365541, 697456), (479501, 531696), (487388, 523092)]