1796115568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 3865065120

約数和(自身を除く): 2068949552

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 419, 481, 557, 592, 838, 962, 1114, 1676, 1924, 2228, 3352, 3848, 4456, 5447, 6704, 7241, 7696, 8912, 10894, 14482, 15503, 20609, 21788, 28964, 31006, 41218, 43576, 57928, 62012, 82436, 87152, 115856, 124024, 164872, 201539, 233383, 248048, 267917, 329744, 403078, 466766, 535834, 806156, 933532, 1071668, 1612312, 1867064, 2143336, 3033979, 3224624, 3734128, 4286672, 6067958, 8635171, 12135916, 17270342, 24271832, 34540684, 48543664, 69081368, 112257223, 138162736, 224514446, 449028892, 898057784, 1796115568]

約数ペア:

[(1, 1796115568), (2, 898057784), (4, 449028892), (8, 224514446), (13, 138162736), (16, 112257223), (26, 69081368), (37, 48543664), (52, 34540684), (74, 24271832), (104, 17270342), (148, 12135916), (208, 8635171), (296, 6067958), (419, 4286672), (481, 3734128), (557, 3224624), (592, 3033979), (838, 2143336), (962, 1867064), (1114, 1612312), (1676, 1071668), (1924, 933532), (2228, 806156), (3352, 535834), (3848, 466766), (4456, 403078), (5447, 329744), (6704, 267917), (7241, 248048), (7696, 233383), (8912, 201539), (10894, 164872), (14482, 124024), (15503, 115856), (20609, 87152), (21788, 82436), (28964, 62012), (31006, 57928), (41218, 43576)]