2016047572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22807}}^1$

素因数の和:22877

約数の個数: 72

約数和(自身を含む): 4586597568

約数和(自身を除く): 2570549996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 154, 164, 196, 287, 308, 451, 539, 574, 902, 1078, 1148, 1804, 2009, 2156, 3157, 4018, 6314, 8036, 12628, 22099, 22807, 44198, 45614, 88396, 91228, 159649, 250877, 319298, 501754, 638596, 935087, 1003508, 1117543, 1756139, 1870174, 2235086, 3512278, 3740348, 4470172, 6545609, 7024556, 10285957, 12292973, 13091218, 20571914, 24585946, 26182436, 41143828, 45819263, 49171892, 72001699, 91638526, 144003398, 183277052, 288006796, 504011893, 1008023786, 2016047572]

約数ペア:

[(1, 2016047572), (2, 1008023786), (4, 504011893), (7, 288006796), (11, 183277052), (14, 144003398), (22, 91638526), (28, 72001699), (41, 49171892), (44, 45819263), (49, 41143828), (77, 26182436), (82, 24585946), (98, 20571914), (154, 13091218), (164, 12292973), (196, 10285957), (287, 7024556), (308, 6545609), (451, 4470172), (539, 3740348), (574, 3512278), (902, 2235086), (1078, 1870174), (1148, 1756139), (1804, 1117543), (2009, 1003508), (2156, 935087), (3157, 638596), (4018, 501754), (6314, 319298), (8036, 250877), (12628, 159649), (22099, 91228), (22807, 88396), (44198, 45614)]