13421490768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{101641}}^1$

素因数の和:101793

約数の個数: 120

約数和(自身を含む): 43255582656

約数和(自身を除く): 29834091888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 786, 917, 1008, 1048, 1179, 1572, 1834, 2096, 2358, 2751, 3144, 3668, 4716, 5502, 6288, 7336, 8253, 9432, 11004, 14672, 16506, 18864, 22008, 33012, 44016, 66024, 101641, 132048, 203282, 304923, 406564, 609846, 711487, 813128, 914769, 1219692, 1422974, 1626256, 1829538, 2134461, 2439384, 2845948, 3659076, 4268922, 4878768, 5691896, 6403383, 7318152, 8537844, 11383792, 12806766, 13314971, 14636304, 17075688, 25613532, 26629942, 34151376, 39944913, 51227064, 53259884, 79889826, 93204797, 102454128, 106519768, 119834739, 159779652, 186409594, 213039536, 239669478, 279614391, 319559304, 372819188, 479338956, 559228782, 639118608, 745638376, 838843173, 958677912, 1118457564, 1491276752, 1677686346, 1917355824, 2236915128, 3355372692, 4473830256, 6710745384, 13421490768]

約数ペア:

[(1, 13421490768), (2, 6710745384), (3, 4473830256), (4, 3355372692), (6, 2236915128), (7, 1917355824), (8, 1677686346), (9, 1491276752), (12, 1118457564), (14, 958677912), (16, 838843173), (18, 745638376), (21, 639118608), (24, 559228782), (28, 479338956), (36, 372819188), (42, 319559304), (48, 279614391), (56, 239669478), (63, 213039536), (72, 186409594), (84, 159779652), (112, 119834739), (126, 106519768), (131, 102454128), (144, 93204797), (168, 79889826), (252, 53259884), (262, 51227064), (336, 39944913), (393, 34151376), (504, 26629942), (524, 25613532), (786, 17075688), (917, 14636304), (1008, 13314971), (1048, 12806766), (1179, 11383792), (1572, 8537844), (1834, 7318152), (2096, 6403383), (2358, 5691896), (2751, 4878768), (3144, 4268922), (3668, 3659076), (4716, 2845948), (5502, 2439384), (6288, 2134461), (7336, 1829538), (8253, 1626256), (9432, 1422974), (11004, 1219692), (14672, 914769), (16506, 813128), (18864, 711487), (22008, 609846), (33012, 406564), (44016, 304923), (66024, 203282), (101641, 132048)]