1289376

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 108

約数和(自身を含む): 4139226

約数和(自身を除く): 2849850

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 121, 132, 144, 148, 176, 198, 222, 242, 264, 288, 296, 333, 352, 363, 396, 407, 444, 484, 528, 592, 666, 726, 792, 814, 888, 968, 1056, 1089, 1184, 1221, 1332, 1452, 1584, 1628, 1776, 1936, 2178, 2442, 2664, 2904, 3168, 3256, 3552, 3663, 3872, 4356, 4477, 4884, 5328, 5808, 6512, 7326, 8712, 8954, 9768, 10656, 11616, 13024, 13431, 14652, 17424, 17908, 19536, 26862, 29304, 34848, 35816, 39072, 40293, 53724, 58608, 71632, 80586, 107448, 117216, 143264, 161172, 214896, 322344, 429792, 644688, 1289376]

約数ペア:

[(1, 1289376), (2, 644688), (3, 429792), (4, 322344), (6, 214896), (8, 161172), (9, 143264), (11, 117216), (12, 107448), (16, 80586), (18, 71632), (22, 58608), (24, 53724), (32, 40293), (33, 39072), (36, 35816), (37, 34848), (44, 29304), (48, 26862), (66, 19536), (72, 17908), (74, 17424), (88, 14652), (96, 13431), (99, 13024), (111, 11616), (121, 10656), (132, 9768), (144, 8954), (148, 8712), (176, 7326), (198, 6512), (222, 5808), (242, 5328), (264, 4884), (288, 4477), (296, 4356), (333, 3872), (352, 3663), (363, 3552), (396, 3256), (407, 3168), (444, 2904), (484, 2664), (528, 2442), (592, 2178), (666, 1936), (726, 1776), (792, 1628), (814, 1584), (888, 1452), (968, 1332), (1056, 1221), (1089, 1184)]