1990437727296

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{551693}}^1$

素因数の和:551793

約数の個数: 224

約数和(自身を含む): 5919102858240

約数和(自身を除く): 3928665130944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 43, 46, 48, 57, 64, 69, 76, 86, 92, 96, 114, 129, 138, 152, 172, 184, 192, 228, 258, 276, 304, 344, 368, 437, 456, 516, 552, 608, 688, 736, 817, 874, 912, 989, 1032, 1104, 1216, 1311, 1376, 1472, 1634, 1748, 1824, 1978, 2064, 2208, 2451, 2622, 2752, 2967, 3268, 3496, 3648, 3956, 4128, 4416, 4902, 5244, 5934, 6536, 6992, 7912, 8256, 9804, 10488, 11868, 13072, 13984, 15824, 18791, 19608, 20976, 23736, 26144, 27968, 31648, 37582, 39216, 41952, 47472, 52288, 56373, 63296, 75164, 78432, 83904, 94944, 112746, 150328, 156864, 189888, 225492, 300656, 450984, 551693, 601312, 901968, 1103386, 1202624, 1655079, 1803936, 2206772, 3310158, 3607872, 4413544, 6620316, 8827088, 10482167, 12688939, 13240632, 17654176, 20964334, 23722799, 25377878, 26481264, 31446501, 35308352, 38066817, 41928668, 47445598, 50755756, 52962528, 62893002, 71168397, 76133634, 83857336, 94891196, 101511512, 105925056, 125786004, 142336794, 152267268, 167714672, 189782392, 203023024, 241089841, 251572008, 284673588, 304534536, 335429344, 379564784, 406046048, 450733181, 482179682, 503144016, 545624377, 569347176, 609069072, 670858688, 723269523, 759129568, 812092096, 901466362, 964359364, 1006288032, 1091248754, 1138694352, 1218138144, 1352199543, 1446539046, 1518259136, 1636873131, 1802932724, 1928718728, 2012576064, 2182497508, 2277388704, 2436276288, 2704399086, 2893078092, 3273746262, 3605865448, 3857437456, 4364995016, 4554777408, 5408798172, 5786156184, 6547492524, 7211730896, 7714874912, 8729990032, 10366863163, 10817596344, 11572312368, 13094985048, 14423461792, 15429749824, 17459980064, 20733726326, 21635192688, 23144624736, 26189970096, 28846923584, 31100589489, 34919960128, 41467452652, 43270385376, 46289249472, 52379940192, 62201178978, 82934905304, 86540770752, 104759880384, 124402357956, 165869810608, 248804715912, 331739621216, 497609431824, 663479242432, 995218863648, 1990437727296]

約数ペア:

[(1, 1990437727296), (2, 995218863648), (3, 663479242432), (4, 497609431824), (6, 331739621216), (8, 248804715912), (12, 165869810608), (16, 124402357956), (19, 104759880384), (23, 86540770752), (24, 82934905304), (32, 62201178978), (38, 52379940192), (43, 46289249472), (46, 43270385376), (48, 41467452652), (57, 34919960128), (64, 31100589489), (69, 28846923584), (76, 26189970096), (86, 23144624736), (92, 21635192688), (96, 20733726326), (114, 17459980064), (129, 15429749824), (138, 14423461792), (152, 13094985048), (172, 11572312368), (184, 10817596344), (192, 10366863163), (228, 8729990032), (258, 7714874912), (276, 7211730896), (304, 6547492524), (344, 5786156184), (368, 5408798172), (437, 4554777408), (456, 4364995016), (516, 3857437456), (552, 3605865448), (608, 3273746262), (688, 2893078092), (736, 2704399086), (817, 2436276288), (874, 2277388704), (912, 2182497508), (989, 2012576064), (1032, 1928718728), (1104, 1802932724), (1216, 1636873131), (1311, 1518259136), (1376, 1446539046), (1472, 1352199543), (1634, 1218138144), (1748, 1138694352), (1824, 1091248754), (1978, 1006288032), (2064, 964359364), (2208, 901466362), (2451, 812092096), (2622, 759129568), (2752, 723269523), (2967, 670858688), (3268, 609069072), (3496, 569347176), (3648, 545624377), (3956, 503144016), (4128, 482179682), (4416, 450733181), (4902, 406046048), (5244, 379564784), (5934, 335429344), (6536, 304534536), (6992, 284673588), (7912, 251572008), (8256, 241089841), (9804, 203023024), (10488, 189782392), (11868, 167714672), (13072, 152267268), (13984, 142336794), (15824, 125786004), (18791, 105925056), (19608, 101511512), (20976, 94891196), (23736, 83857336), (26144, 76133634), (27968, 71168397), (31648, 62893002), (37582, 52962528), (39216, 50755756), (41952, 47445598), (47472, 41928668), (52288, 38066817), (56373, 35308352), (63296, 31446501), (75164, 26481264), (78432, 25377878), (83904, 23722799), (94944, 20964334), (112746, 17654176), (150328, 13240632), (156864, 12688939), (189888, 10482167), (225492, 8827088), (300656, 6620316), (450984, 4413544), (551693, 3607872), (601312, 3310158), (901968, 2206772), (1103386, 1803936), (1202624, 1655079)]