685087012776

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{42821}}^1$

素因数の和:43171

約数の個数: 128

約数和(自身を含む): 1787013446400

約数和(自身を除く): 1101926433624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 229, 246, 284, 328, 426, 458, 492, 568, 687, 852, 916, 984, 1374, 1704, 1832, 2748, 2911, 5496, 5822, 8733, 9389, 11644, 16259, 17466, 18778, 23288, 28167, 32518, 34932, 37556, 42821, 48777, 56334, 65036, 69864, 75112, 85642, 97554, 112668, 128463, 130072, 171284, 195108, 225336, 256926, 342568, 390216, 513852, 666619, 1027704, 1333238, 1755661, 1999857, 2666476, 3040291, 3511322, 3999714, 5266983, 5332952, 6080582, 7022644, 7999428, 9120873, 9806009, 10533966, 12161164, 14045288, 15998856, 18241746, 19612018, 21067932, 24322328, 29418027, 36483492, 39224036, 42135864, 58836054, 72966984, 78448072, 117672108, 124651931, 235344216, 249303862, 373955793, 402046369, 498607724, 696226639, 747911586, 804092738, 997215448, 1206139107, 1392453278, 1495823172, 1608185476, 2088679917, 2412278214, 2784906556, 2991646344, 3216370952, 4177359834, 4824556428, 5569813112, 8354719668, 9649112856, 16709439336, 28545292199, 57090584398, 85635876597, 114181168796, 171271753194, 228362337592, 342543506388, 685087012776]

約数ペア:

[(1, 685087012776), (2, 342543506388), (3, 228362337592), (4, 171271753194), (6, 114181168796), (8, 85635876597), (12, 57090584398), (24, 28545292199), (41, 16709439336), (71, 9649112856), (82, 8354719668), (123, 5569813112), (142, 4824556428), (164, 4177359834), (213, 3216370952), (229, 2991646344), (246, 2784906556), (284, 2412278214), (328, 2088679917), (426, 1608185476), (458, 1495823172), (492, 1392453278), (568, 1206139107), (687, 997215448), (852, 804092738), (916, 747911586), (984, 696226639), (1374, 498607724), (1704, 402046369), (1832, 373955793), (2748, 249303862), (2911, 235344216), (5496, 124651931), (5822, 117672108), (8733, 78448072), (9389, 72966984), (11644, 58836054), (16259, 42135864), (17466, 39224036), (18778, 36483492), (23288, 29418027), (28167, 24322328), (32518, 21067932), (34932, 19612018), (37556, 18241746), (42821, 15998856), (48777, 14045288), (56334, 12161164), (65036, 10533966), (69864, 9806009), (75112, 9120873), (85642, 7999428), (97554, 7022644), (112668, 6080582), (128463, 5332952), (130072, 5266983), (171284, 3999714), (195108, 3511322), (225336, 3040291), (256926, 2666476), (342568, 1999857), (390216, 1755661), (513852, 1333238), (666619, 1027704)]