17963831448

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{27211}}^1$

素因数の和:27449

約数の個数: 96

約数和(自身を含む): 49858370640

約数和(自身を除く): 31894539192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 173, 212, 318, 346, 424, 477, 519, 636, 692, 954, 1038, 1272, 1384, 1557, 1908, 2076, 3114, 3816, 4152, 6228, 9169, 12456, 18338, 27211, 27507, 36676, 54422, 55014, 73352, 81633, 82521, 108844, 110028, 163266, 165042, 217688, 220056, 244899, 326532, 330084, 489798, 653064, 660168, 979596, 1442183, 1959192, 2884366, 4326549, 4707503, 5768732, 8653098, 9415006, 11537464, 12979647, 14122509, 17306196, 18830012, 25959294, 28245018, 34612392, 37660024, 42367527, 51918588, 56490036, 84735054, 103837176, 112980072, 169470108, 249497659, 338940216, 498995318, 748492977, 997990636, 1496985954, 1995981272, 2245478931, 2993971908, 4490957862, 5987943816, 8981915724, 17963831448]

約数ペア:

[(1, 17963831448), (2, 8981915724), (3, 5987943816), (4, 4490957862), (6, 2993971908), (8, 2245478931), (9, 1995981272), (12, 1496985954), (18, 997990636), (24, 748492977), (36, 498995318), (53, 338940216), (72, 249497659), (106, 169470108), (159, 112980072), (173, 103837176), (212, 84735054), (318, 56490036), (346, 51918588), (424, 42367527), (477, 37660024), (519, 34612392), (636, 28245018), (692, 25959294), (954, 18830012), (1038, 17306196), (1272, 14122509), (1384, 12979647), (1557, 11537464), (1908, 9415006), (2076, 8653098), (3114, 5768732), (3816, 4707503), (4152, 4326549), (6228, 2884366), (9169, 1959192), (12456, 1442183), (18338, 979596), (27211, 660168), (27507, 653064), (36676, 489798), (54422, 330084), (55014, 326532), (73352, 244899), (81633, 220056), (82521, 217688), (108844, 165042), (110028, 163266)]