17177172948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1422

約数の個数: 144

約数和(自身を含む): 47301072000

約数和(自身を除く): 30123899052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 199, 234, 362, 398, 468, 543, 597, 724, 796, 1019, 1086, 1194, 1629, 1791, 2038, 2172, 2353, 2388, 2587, 3057, 3258, 3582, 4076, 4706, 5174, 6114, 6516, 7059, 7164, 7761, 9171, 9412, 10348, 12228, 13247, 14118, 15522, 18342, 21177, 23283, 26494, 28236, 31044, 36019, 36684, 39741, 42354, 46566, 52988, 72038, 79482, 84708, 93132, 108057, 119223, 144076, 158964, 184439, 202781, 216114, 238446, 324171, 368878, 405562, 432228, 468247, 476892, 553317, 608343, 648342, 737756, 811124, 936494, 1106634, 1216686, 1296684, 1404741, 1659951, 1825029, 1872988, 2213268, 2397707, 2433372, 2636153, 2809482, 3319902, 3650058, 4214223, 4795414, 5272306, 5618964, 6639804, 7193121, 7300116, 7908459, 8428446, 9590828, 10544612, 14386242, 15816918, 16856892, 21579363, 23725377, 28772484, 31633836, 36703361, 43158726, 47450754, 73406722, 86317452, 94901508, 110110083, 146813444, 220220166, 330330249, 440440332, 477143693, 660660498, 954287386, 1321320996, 1431431079, 1908574772, 2862862158, 4294293237, 5725724316, 8588586474, 17177172948]

約数ペア:

[(1, 17177172948), (2, 8588586474), (3, 5725724316), (4, 4294293237), (6, 2862862158), (9, 1908574772), (12, 1431431079), (13, 1321320996), (18, 954287386), (26, 660660498), (36, 477143693), (39, 440440332), (52, 330330249), (78, 220220166), (117, 146813444), (156, 110110083), (181, 94901508), (199, 86317452), (234, 73406722), (362, 47450754), (398, 43158726), (468, 36703361), (543, 31633836), (597, 28772484), (724, 23725377), (796, 21579363), (1019, 16856892), (1086, 15816918), (1194, 14386242), (1629, 10544612), (1791, 9590828), (2038, 8428446), (2172, 7908459), (2353, 7300116), (2388, 7193121), (2587, 6639804), (3057, 5618964), (3258, 5272306), (3582, 4795414), (4076, 4214223), (4706, 3650058), (5174, 3319902), (6114, 2809482), (6516, 2636153), (7059, 2433372), (7164, 2397707), (7761, 2213268), (9171, 1872988), (9412, 1825029), (10348, 1659951), (12228, 1404741), (13247, 1296684), (14118, 1216686), (15522, 1106634), (18342, 936494), (21177, 811124), (23283, 737756), (26494, 648342), (28236, 608343), (31044, 553317), (36019, 476892), (36684, 468247), (39741, 432228), (42354, 405562), (46566, 368878), (52988, 324171), (72038, 238446), (79482, 216114), (84708, 202781), (93132, 184439), (108057, 158964), (119223, 144076)]