277063722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 689729040

約数和(自身を除く): 412665318

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 241, 289, 306, 442, 482, 578, 663, 723, 867, 1326, 1446, 1734, 1989, 2169, 2601, 3133, 3757, 3978, 4097, 4338, 4913, 5202, 6266, 7514, 8194, 9399, 9826, 11271, 12291, 14739, 18798, 22542, 24582, 28197, 29478, 33813, 36873, 44217, 53261, 56394, 63869, 67626, 69649, 73746, 88434, 106522, 127738, 139298, 159783, 191607, 208947, 319566, 383214, 417894, 479349, 574821, 626841, 905437, 958698, 1149642, 1184033, 1253682, 1810874, 2368066, 2716311, 3552099, 5432622, 7104198, 8148933, 10656297, 15392429, 16297866, 21312594, 30784858, 46177287, 92354574, 138531861, 277063722]

約数ペア:

[(1, 277063722), (2, 138531861), (3, 92354574), (6, 46177287), (9, 30784858), (13, 21312594), (17, 16297866), (18, 15392429), (26, 10656297), (34, 8148933), (39, 7104198), (51, 5432622), (78, 3552099), (102, 2716311), (117, 2368066), (153, 1810874), (221, 1253682), (234, 1184033), (241, 1149642), (289, 958698), (306, 905437), (442, 626841), (482, 574821), (578, 479349), (663, 417894), (723, 383214), (867, 319566), (1326, 208947), (1446, 191607), (1734, 159783), (1989, 139298), (2169, 127738), (2601, 106522), (3133, 88434), (3757, 73746), (3978, 69649), (4097, 67626), (4338, 63869), (4913, 56394), (5202, 53261), (6266, 44217), (7514, 36873), (8194, 33813), (9399, 29478), (9826, 28197), (11271, 24582), (12291, 22542), (14739, 18798)]