1899406908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6113}}^1$

素因数の和:6273

約数の個数: 120

約数和(自身を含む): 5717128032

約数和(自身を除く): 3817721124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 189, 252, 274, 324, 378, 411, 548, 567, 756, 822, 959, 1134, 1233, 1644, 1918, 2268, 2466, 2877, 3699, 3836, 4932, 5754, 6113, 7398, 8631, 11097, 11508, 12226, 14796, 17262, 18339, 22194, 24452, 25893, 34524, 36678, 42791, 44388, 51786, 55017, 73356, 77679, 85582, 103572, 110034, 128373, 155358, 165051, 171164, 220068, 256746, 310716, 330102, 385119, 495153, 513492, 660204, 770238, 837481, 990306, 1155357, 1540476, 1674962, 1980612, 2310714, 2512443, 3349924, 3466071, 4621428, 5024886, 5862367, 6932142, 7537329, 10049772, 11724734, 13864284, 15074658, 17587101, 22611987, 23449468, 30149316, 35174202, 45223974, 52761303, 67835961, 70348404, 90447948, 105522606, 135671922, 158283909, 211045212, 271343844, 316567818, 474851727, 633135636, 949703454, 1899406908]

約数ペア:

[(1, 1899406908), (2, 949703454), (3, 633135636), (4, 474851727), (6, 316567818), (7, 271343844), (9, 211045212), (12, 158283909), (14, 135671922), (18, 105522606), (21, 90447948), (27, 70348404), (28, 67835961), (36, 52761303), (42, 45223974), (54, 35174202), (63, 30149316), (81, 23449468), (84, 22611987), (108, 17587101), (126, 15074658), (137, 13864284), (162, 11724734), (189, 10049772), (252, 7537329), (274, 6932142), (324, 5862367), (378, 5024886), (411, 4621428), (548, 3466071), (567, 3349924), (756, 2512443), (822, 2310714), (959, 1980612), (1134, 1674962), (1233, 1540476), (1644, 1155357), (1918, 990306), (2268, 837481), (2466, 770238), (2877, 660204), (3699, 513492), (3836, 495153), (4932, 385119), (5754, 330102), (6113, 310716), (7398, 256746), (8631, 220068), (11097, 171164), (11508, 165051), (12226, 155358), (14796, 128373), (17262, 110034), (18339, 103572), (22194, 85582), (24452, 77679), (25893, 73356), (34524, 55017), (36678, 51786), (42791, 44388)]