1567354728472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1\times {\mathrm{90089}}^1$

素因数の和:91516

約数の個数: 64

約数和(自身を含む): 3191542754400

約数和(自身を除く): 1624188025928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1277, 1703, 2554, 3406, 5108, 6812, 10216, 13624, 16601, 33202, 66404, 90089, 132808, 167287, 180178, 334574, 360356, 669148, 720712, 1171157, 1338296, 2174731, 2342314, 4349462, 4684628, 8698924, 9369256, 11801659, 17397848, 23603318, 47206636, 94413272, 115043653, 153421567, 230087306, 306843134, 460174612, 613686268, 920349224, 1227372536, 1495567489, 2991134978, 5982269956, 11964539912, 15070718543, 30141437086, 60282874172, 120565748344, 195919341059, 391838682118, 783677364236, 1567354728472]

約数ペア:

[(1, 1567354728472), (2, 783677364236), (4, 391838682118), (8, 195919341059), (13, 120565748344), (26, 60282874172), (52, 30141437086), (104, 15070718543), (131, 11964539912), (262, 5982269956), (524, 2991134978), (1048, 1495567489), (1277, 1227372536), (1703, 920349224), (2554, 613686268), (3406, 460174612), (5108, 306843134), (6812, 230087306), (10216, 153421567), (13624, 115043653), (16601, 94413272), (33202, 47206636), (66404, 23603318), (90089, 17397848), (132808, 11801659), (167287, 9369256), (180178, 8698924), (334574, 4684628), (360356, 4349462), (669148, 2342314), (720712, 2174731), (1171157, 1338296)]