288878772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 836534272

約数和(自身を除く): 547655500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 182, 254, 273, 364, 381, 508, 546, 762, 889, 1092, 1524, 1651, 1778, 2083, 2667, 3302, 3556, 4166, 4953, 5334, 6249, 6604, 8332, 9906, 10668, 11557, 12498, 14581, 19812, 23114, 24996, 27079, 29162, 34671, 43743, 46228, 54158, 58324, 69342, 81237, 87486, 108316, 138684, 162474, 174972, 189553, 264541, 324948, 379106, 529082, 568659, 758212, 793623, 1058164, 1137318, 1587246, 1851787, 2274636, 3174492, 3439033, 3703574, 5555361, 6878066, 7407148, 10317099, 11110722, 13756132, 20634198, 22221444, 24073231, 41268396, 48146462, 72219693, 96292924, 144439386, 288878772]

約数ペア:

[(1, 288878772), (2, 144439386), (3, 96292924), (4, 72219693), (6, 48146462), (7, 41268396), (12, 24073231), (13, 22221444), (14, 20634198), (21, 13756132), (26, 11110722), (28, 10317099), (39, 7407148), (42, 6878066), (52, 5555361), (78, 3703574), (84, 3439033), (91, 3174492), (127, 2274636), (156, 1851787), (182, 1587246), (254, 1137318), (273, 1058164), (364, 793623), (381, 758212), (508, 568659), (546, 529082), (762, 379106), (889, 324948), (1092, 264541), (1524, 189553), (1651, 174972), (1778, 162474), (2083, 138684), (2667, 108316), (3302, 87486), (3556, 81237), (4166, 69342), (4953, 58324), (5334, 54158), (6249, 46228), (6604, 43743), (8332, 34671), (9906, 29162), (10668, 27079), (11557, 24996), (12498, 23114), (14581, 19812)]