207760953488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{19163}}^1$

素因数の和:19680

約数の個数: 80

約数和(自身を含む): 442711396800

約数和(自身を除く): 234950443312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 269, 458, 538, 916, 1076, 1832, 2152, 2519, 2959, 3664, 4304, 5038, 5918, 10076, 11836, 19163, 20152, 23672, 38326, 40304, 47344, 61601, 76652, 123202, 153304, 210793, 246404, 306608, 421586, 492808, 677611, 843172, 985616, 1355222, 1686344, 2710444, 3372688, 4388327, 5154847, 5420888, 8776654, 10309694, 10841776, 17553308, 20619388, 35106616, 41238776, 48271597, 56703317, 70213232, 82477552, 96543194, 113406634, 193086388, 226813268, 386172776, 453626536, 772345552, 907253072, 1180459963, 2360919926, 4721839852, 9443679704, 12985059593, 18887359408, 25970119186, 51940238372, 103880476744, 207760953488]

約数ペア:

[(1, 207760953488), (2, 103880476744), (4, 51940238372), (8, 25970119186), (11, 18887359408), (16, 12985059593), (22, 9443679704), (44, 4721839852), (88, 2360919926), (176, 1180459963), (229, 907253072), (269, 772345552), (458, 453626536), (538, 386172776), (916, 226813268), (1076, 193086388), (1832, 113406634), (2152, 96543194), (2519, 82477552), (2959, 70213232), (3664, 56703317), (4304, 48271597), (5038, 41238776), (5918, 35106616), (10076, 20619388), (11836, 17553308), (19163, 10841776), (20152, 10309694), (23672, 8776654), (38326, 5420888), (40304, 5154847), (47344, 4388327), (61601, 3372688), (76652, 2710444), (123202, 1686344), (153304, 1355222), (210793, 985616), (246404, 843172), (306608, 677611), (421586, 492808)]