2485993896

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2357}}^1$

素因数の和:2648

約数の個数: 128

約数和(自身を含む): 7300368000

約数和(自身を除く): 4814374104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 257, 342, 456, 513, 514, 684, 771, 1026, 1028, 1368, 1542, 2052, 2056, 2313, 2357, 3084, 4104, 4626, 4714, 4883, 6168, 6939, 7071, 9252, 9428, 9766, 13878, 14142, 14649, 18504, 18856, 19532, 21213, 27756, 28284, 29298, 39064, 42426, 43947, 44783, 55512, 56568, 58596, 63639, 84852, 87894, 89566, 117192, 127278, 131841, 134349, 169704, 175788, 179132, 254556, 263682, 268698, 351576, 358264, 403047, 509112, 527364, 537396, 605749, 806094, 1054728, 1074792, 1209141, 1211498, 1612188, 1817247, 2418282, 2422996, 3224376, 3634494, 4836564, 4845992, 5451741, 7268988, 9673128, 10903482, 11509231, 14537976, 16355223, 21806964, 23018462, 32710446, 34527693, 43613928, 46036924, 65420892, 69055386, 92073848, 103583079, 130841784, 138110772, 207166158, 276221544, 310749237, 414332316, 621498474, 828664632, 1242996948, 2485993896]

約数ペア:

[(1, 2485993896), (2, 1242996948), (3, 828664632), (4, 621498474), (6, 414332316), (8, 310749237), (9, 276221544), (12, 207166158), (18, 138110772), (19, 130841784), (24, 103583079), (27, 92073848), (36, 69055386), (38, 65420892), (54, 46036924), (57, 43613928), (72, 34527693), (76, 32710446), (108, 23018462), (114, 21806964), (152, 16355223), (171, 14537976), (216, 11509231), (228, 10903482), (257, 9673128), (342, 7268988), (456, 5451741), (513, 4845992), (514, 4836564), (684, 3634494), (771, 3224376), (1026, 2422996), (1028, 2418282), (1368, 1817247), (1542, 1612188), (2052, 1211498), (2056, 1209141), (2313, 1074792), (2357, 1054728), (3084, 806094), (4104, 605749), (4626, 537396), (4714, 527364), (4883, 509112), (6168, 403047), (6939, 358264), (7071, 351576), (9252, 268698), (9428, 263682), (9766, 254556), (13878, 179132), (14142, 175788), (14649, 169704), (18504, 134349), (18856, 131841), (19532, 127278), (21213, 117192), (27756, 89566), (28284, 87894), (29298, 84852), (39064, 63639), (42426, 58596), (43947, 56568), (44783, 55512)]