2017612152

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{22727}}^1$

素因数の和:22882

約数の個数: 80

約数和(自身を含む): 5692682160

約数和(自身を除く): 3675070008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 1096, 1233, 1644, 2466, 3288, 3699, 4932, 7398, 9864, 11097, 14796, 22194, 22727, 29592, 44388, 45454, 68181, 88776, 90908, 136362, 181816, 204543, 272724, 409086, 545448, 613629, 818172, 1227258, 1636344, 1840887, 2454516, 3113599, 3681774, 4909032, 6227198, 7363548, 9340797, 12454396, 14727096, 18681594, 24908792, 28022391, 37363188, 56044782, 74726376, 84067173, 112089564, 168134346, 224179128, 252201519, 336268692, 504403038, 672537384, 1008806076, 2017612152]

約数ペア:

[(1, 2017612152), (2, 1008806076), (3, 672537384), (4, 504403038), (6, 336268692), (8, 252201519), (9, 224179128), (12, 168134346), (18, 112089564), (24, 84067173), (27, 74726376), (36, 56044782), (54, 37363188), (72, 28022391), (81, 24908792), (108, 18681594), (137, 14727096), (162, 12454396), (216, 9340797), (274, 7363548), (324, 6227198), (411, 4909032), (548, 3681774), (648, 3113599), (822, 2454516), (1096, 1840887), (1233, 1636344), (1644, 1227258), (2466, 818172), (3288, 613629), (3699, 545448), (4932, 409086), (7398, 272724), (9864, 204543), (11097, 181816), (14796, 136362), (22194, 90908), (22727, 88776), (29592, 68181), (44388, 45454)]