291037896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 840528000

約数和(自身を除く): 549490104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 228, 237, 316, 342, 456, 474, 632, 684, 711, 948, 1368, 1422, 1501, 1896, 2693, 2844, 3002, 4503, 5386, 5688, 6004, 8079, 9006, 10772, 12008, 13509, 16158, 18012, 21544, 24237, 27018, 32316, 36024, 48474, 51167, 54036, 64632, 96948, 102334, 108072, 153501, 193896, 204668, 212747, 307002, 409336, 425494, 460503, 614004, 638241, 850988, 921006, 1228008, 1276482, 1701976, 1842012, 1914723, 2552964, 3684024, 3829446, 4042193, 5105928, 7658892, 8084386, 12126579, 15317784, 16168772, 24253158, 32337544, 36379737, 48506316, 72759474, 97012632, 145518948, 291037896]

約数ペア:

[(1, 291037896), (2, 145518948), (3, 97012632), (4, 72759474), (6, 48506316), (8, 36379737), (9, 32337544), (12, 24253158), (18, 16168772), (19, 15317784), (24, 12126579), (36, 8084386), (38, 7658892), (57, 5105928), (72, 4042193), (76, 3829446), (79, 3684024), (114, 2552964), (152, 1914723), (158, 1842012), (171, 1701976), (228, 1276482), (237, 1228008), (316, 921006), (342, 850988), (456, 638241), (474, 614004), (632, 460503), (684, 425494), (711, 409336), (948, 307002), (1368, 212747), (1422, 204668), (1501, 193896), (1896, 153501), (2693, 108072), (2844, 102334), (3002, 96948), (4503, 64632), (5386, 54036), (5688, 51167), (6004, 48474), (8079, 36024), (9006, 32316), (10772, 27018), (12008, 24237), (13509, 21544), (16158, 18012)]