128847576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3457

約数の個数: 96

約数和(自身を含む): 381412080

約数和(自身を除く): 252564504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1452, 1573, 1716, 2904, 3146, 3413, 3432, 4719, 6292, 6826, 9438, 10239, 12584, 13652, 18876, 20478, 27304, 37543, 37752, 40956, 44369, 75086, 81912, 88738, 112629, 133107, 150172, 177476, 225258, 266214, 300344, 354952, 412973, 450516, 488059, 532428, 825946, 901032, 976118, 1064856, 1238919, 1464177, 1651892, 1952236, 2477838, 2928354, 3303784, 3904472, 4955676, 5368649, 5856708, 9911352, 10737298, 11713416, 16105947, 21474596, 32211894, 42949192, 64423788, 128847576]

約数ペア:

[(1, 128847576), (2, 64423788), (3, 42949192), (4, 32211894), (6, 21474596), (8, 16105947), (11, 11713416), (12, 10737298), (13, 9911352), (22, 5856708), (24, 5368649), (26, 4955676), (33, 3904472), (39, 3303784), (44, 2928354), (52, 2477838), (66, 1952236), (78, 1651892), (88, 1464177), (104, 1238919), (121, 1064856), (132, 976118), (143, 901032), (156, 825946), (242, 532428), (264, 488059), (286, 450516), (312, 412973), (363, 354952), (429, 300344), (484, 266214), (572, 225258), (726, 177476), (858, 150172), (968, 133107), (1144, 112629), (1452, 88738), (1573, 81912), (1716, 75086), (2904, 44369), (3146, 40956), (3413, 37752), (3432, 37543), (4719, 27304), (6292, 20478), (6826, 18876), (9438, 13652), (10239, 12584)]