2783641896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4373}}^1$

素因数の和:4816

約数の個数: 128

約数和(自身を含む): 8859974400

約数和(自身を除く): 6076332504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 421, 504, 756, 842, 1263, 1512, 1684, 2526, 2947, 3368, 3789, 4373, 5052, 5894, 7578, 8746, 8841, 10104, 11367, 11788, 13119, 15156, 17492, 17682, 22734, 23576, 26238, 26523, 30312, 30611, 34984, 35364, 39357, 45468, 52476, 53046, 61222, 70728, 78714, 79569, 90936, 91833, 104952, 106092, 118071, 122444, 157428, 159138, 183666, 212184, 236142, 244888, 275499, 314856, 318276, 367332, 472284, 550998, 636552, 734664, 826497, 944568, 1101996, 1652994, 1841033, 2203992, 3305988, 3682066, 5523099, 6611976, 7364132, 11046198, 12887231, 14728264, 16569297, 22092396, 25774462, 33138594, 38661693, 44184792, 49707891, 51548924, 66277188, 77323386, 99415782, 103097848, 115985079, 132554376, 154646772, 198831564, 231970158, 309293544, 347955237, 397663128, 463940316, 695910474, 927880632, 1391820948, 2783641896]

約数ペア:

[(1, 2783641896), (2, 1391820948), (3, 927880632), (4, 695910474), (6, 463940316), (7, 397663128), (8, 347955237), (9, 309293544), (12, 231970158), (14, 198831564), (18, 154646772), (21, 132554376), (24, 115985079), (27, 103097848), (28, 99415782), (36, 77323386), (42, 66277188), (54, 51548924), (56, 49707891), (63, 44184792), (72, 38661693), (84, 33138594), (108, 25774462), (126, 22092396), (168, 16569297), (189, 14728264), (216, 12887231), (252, 11046198), (378, 7364132), (421, 6611976), (504, 5523099), (756, 3682066), (842, 3305988), (1263, 2203992), (1512, 1841033), (1684, 1652994), (2526, 1101996), (2947, 944568), (3368, 826497), (3789, 734664), (4373, 636552), (5052, 550998), (5894, 472284), (7578, 367332), (8746, 318276), (8841, 314856), (10104, 275499), (11367, 244888), (11788, 236142), (13119, 212184), (15156, 183666), (17492, 159138), (17682, 157428), (22734, 122444), (23576, 118071), (26238, 106092), (26523, 104952), (30312, 91833), (30611, 90936), (34984, 79569), (35364, 78714), (39357, 70728), (45468, 61222), (52476, 53046)]