458052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 1340640

約数和(自身を除く): 882588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 114, 123, 133, 147, 164, 196, 228, 246, 266, 287, 294, 399, 492, 532, 574, 588, 779, 798, 861, 931, 1148, 1558, 1596, 1722, 1862, 2009, 2337, 2793, 3116, 3444, 3724, 4018, 4674, 5453, 5586, 6027, 8036, 9348, 10906, 11172, 12054, 16359, 21812, 24108, 32718, 38171, 65436, 76342, 114513, 152684, 229026, 458052]

約数ペア:

[(1, 458052), (2, 229026), (3, 152684), (4, 114513), (6, 76342), (7, 65436), (12, 38171), (14, 32718), (19, 24108), (21, 21812), (28, 16359), (38, 12054), (41, 11172), (42, 10906), (49, 9348), (57, 8036), (76, 6027), (82, 5586), (84, 5453), (98, 4674), (114, 4018), (123, 3724), (133, 3444), (147, 3116), (164, 2793), (196, 2337), (228, 2009), (246, 1862), (266, 1722), (287, 1596), (294, 1558), (399, 1148), (492, 931), (532, 861), (574, 798), (588, 779)]