27329778812

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{4673}}^1$

素因数の和:5307

約数の個数: 72

約数和(自身を含む): 56798186256

約数和(自身を除く): 29468407444

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 563, 742, 1126, 1484, 2252, 2597, 3941, 4673, 5194, 7882, 9346, 10388, 15764, 18692, 27587, 29839, 32711, 55174, 59678, 65422, 110348, 119356, 130844, 208873, 228977, 247669, 417746, 457954, 495338, 835492, 915908, 990676, 1462111, 1733683, 2630899, 2924222, 3467366, 5261798, 5848444, 6934732, 10523596, 12135781, 18416293, 24271562, 36832586, 48543124, 73665172, 128914051, 139437647, 257828102, 278875294, 515656204, 557750588, 976063529, 1952127058, 3904254116, 6832444703, 13664889406, 27329778812]

約数ペア:

[(1, 27329778812), (2, 13664889406), (4, 6832444703), (7, 3904254116), (14, 1952127058), (28, 976063529), (49, 557750588), (53, 515656204), (98, 278875294), (106, 257828102), (196, 139437647), (212, 128914051), (371, 73665172), (563, 48543124), (742, 36832586), (1126, 24271562), (1484, 18416293), (2252, 12135781), (2597, 10523596), (3941, 6934732), (4673, 5848444), (5194, 5261798), (7882, 3467366), (9346, 2924222), (10388, 2630899), (15764, 1733683), (18692, 1462111), (27587, 990676), (29839, 915908), (32711, 835492), (55174, 495338), (59678, 457954), (65422, 417746), (110348, 247669), (119356, 228977), (130844, 208873)]