12565528452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{15629}}^1$

素因数の和:16633

約数の個数: 72

約数和(自身を含む): 33180114240

約数和(自身を除く): 20614585788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 971, 1942, 2913, 3884, 5826, 8739, 11652, 15629, 17478, 22333, 31258, 34956, 44666, 46887, 62516, 66999, 89332, 93774, 133998, 140661, 187548, 200997, 267996, 281322, 359467, 401994, 562644, 718934, 803988, 1078401, 1437868, 2156802, 3235203, 4313604, 6470406, 12940812, 15175759, 30351518, 45527277, 60703036, 91054554, 136581831, 182109108, 273163662, 349042457, 546327324, 698084914, 1047127371, 1396169828, 2094254742, 3141382113, 4188509484, 6282764226, 12565528452]

約数ペア:

[(1, 12565528452), (2, 6282764226), (3, 4188509484), (4, 3141382113), (6, 2094254742), (9, 1396169828), (12, 1047127371), (18, 698084914), (23, 546327324), (36, 349042457), (46, 273163662), (69, 182109108), (92, 136581831), (138, 91054554), (207, 60703036), (276, 45527277), (414, 30351518), (828, 15175759), (971, 12940812), (1942, 6470406), (2913, 4313604), (3884, 3235203), (5826, 2156802), (8739, 1437868), (11652, 1078401), (15629, 803988), (17478, 718934), (22333, 562644), (31258, 401994), (34956, 359467), (44666, 281322), (46887, 267996), (62516, 200997), (66999, 187548), (89332, 140661), (93774, 133998)]