13988688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 45711360

約数和(自身を除く): 31722672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 79, 84, 93, 102, 112, 119, 124, 136, 158, 168, 186, 204, 217, 237, 238, 248, 272, 316, 336, 357, 372, 408, 434, 474, 476, 496, 527, 553, 632, 651, 714, 744, 816, 868, 948, 952, 1054, 1106, 1264, 1302, 1343, 1428, 1488, 1581, 1659, 1736, 1896, 1904, 2108, 2212, 2449, 2604, 2686, 2856, 3162, 3318, 3472, 3689, 3792, 4029, 4216, 4424, 4898, 5208, 5372, 5712, 6324, 6636, 7347, 7378, 8058, 8432, 8848, 9401, 9796, 10416, 10744, 11067, 12648, 13272, 14694, 14756, 16116, 17143, 18802, 19592, 21488, 22134, 25296, 26544, 28203, 29388, 29512, 32232, 34286, 37604, 39184, 41633, 44268, 51429, 56406, 58776, 59024, 64464, 68572, 75208, 83266, 88536, 102858, 112812, 117552, 124899, 137144, 150416, 166532, 177072, 205716, 225624, 249798, 274288, 291431, 333064, 411432, 451248, 499596, 582862, 666128, 822864, 874293, 999192, 1165724, 1748586, 1998384, 2331448, 3497172, 4662896, 6994344, 13988688]

約数ペア:

[(1, 13988688), (2, 6994344), (3, 4662896), (4, 3497172), (6, 2331448), (7, 1998384), (8, 1748586), (12, 1165724), (14, 999192), (16, 874293), (17, 822864), (21, 666128), (24, 582862), (28, 499596), (31, 451248), (34, 411432), (42, 333064), (48, 291431), (51, 274288), (56, 249798), (62, 225624), (68, 205716), (79, 177072), (84, 166532), (93, 150416), (102, 137144), (112, 124899), (119, 117552), (124, 112812), (136, 102858), (158, 88536), (168, 83266), (186, 75208), (204, 68572), (217, 64464), (237, 59024), (238, 58776), (248, 56406), (272, 51429), (316, 44268), (336, 41633), (357, 39184), (372, 37604), (408, 34286), (434, 32232), (474, 29512), (476, 29388), (496, 28203), (527, 26544), (553, 25296), (632, 22134), (651, 21488), (714, 19592), (744, 18802), (816, 17143), (868, 16116), (948, 14756), (952, 14694), (1054, 13272), (1106, 12648), (1264, 11067), (1302, 10744), (1343, 10416), (1428, 9796), (1488, 9401), (1581, 8848), (1659, 8432), (1736, 8058), (1896, 7378), (1904, 7347), (2108, 6636), (2212, 6324), (2449, 5712), (2604, 5372), (2686, 5208), (2856, 4898), (3162, 4424), (3318, 4216), (3472, 4029), (3689, 3792)]