2701477022648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{81181}}^1$

素因数の和:81401

約数の個数: 128

約数和(自身を含む): 5623184884800

約数和(自身を除く): 2921707862152

約数列:

[1, 2, 4, 8, 19, 37, 38, 61, 74, 76, 97, 122, 148, 152, 194, 244, 296, 388, 488, 703, 776, 1159, 1406, 1843, 2257, 2318, 2812, 3589, 3686, 4514, 4636, 5624, 5917, 7178, 7372, 9028, 9272, 11834, 14356, 14744, 18056, 23668, 28712, 42883, 47336, 68191, 81181, 85766, 112423, 136382, 162362, 171532, 218929, 224846, 272764, 324724, 343064, 437858, 449692, 545528, 649448, 875716, 899384, 1542439, 1751432, 3003697, 3084878, 4159651, 4952041, 6007394, 6169756, 7874557, 8319302, 9904082, 12014788, 12339512, 15749114, 16638604, 19808164, 24029576, 31498228, 33277208, 39616328, 57070243, 62996456, 94088779, 114140486, 149616583, 183225517, 188177558, 228280972, 291358609, 299233166, 366451034, 376355116, 456561944, 480347977, 582717218, 598466332, 732902068, 752710232, 960695954, 1165434436, 1196932664, 1465804136, 1921391908, 2330868872, 3481284823, 3842783816, 5535813571, 6962569646, 9126611563, 11071627142, 13925139292, 17772875149, 18253223126, 22143254284, 27850278584, 35545750298, 36506446252, 44286508568, 71091500596, 73012892504, 142183001192, 337684627831, 675369255662, 1350738511324, 2701477022648]

約数ペア:

[(1, 2701477022648), (2, 1350738511324), (4, 675369255662), (8, 337684627831), (19, 142183001192), (37, 73012892504), (38, 71091500596), (61, 44286508568), (74, 36506446252), (76, 35545750298), (97, 27850278584), (122, 22143254284), (148, 18253223126), (152, 17772875149), (194, 13925139292), (244, 11071627142), (296, 9126611563), (388, 6962569646), (488, 5535813571), (703, 3842783816), (776, 3481284823), (1159, 2330868872), (1406, 1921391908), (1843, 1465804136), (2257, 1196932664), (2318, 1165434436), (2812, 960695954), (3589, 752710232), (3686, 732902068), (4514, 598466332), (4636, 582717218), (5624, 480347977), (5917, 456561944), (7178, 376355116), (7372, 366451034), (9028, 299233166), (9272, 291358609), (11834, 228280972), (14356, 188177558), (14744, 183225517), (18056, 149616583), (23668, 114140486), (28712, 94088779), (42883, 62996456), (47336, 57070243), (68191, 39616328), (81181, 33277208), (85766, 31498228), (112423, 24029576), (136382, 19808164), (162362, 16638604), (171532, 15749114), (218929, 12339512), (224846, 12014788), (272764, 9904082), (324724, 8319302), (343064, 7874557), (437858, 6169756), (449692, 6007394), (545528, 4952041), (649448, 4159651), (875716, 3084878), (899384, 3003697), (1542439, 1751432)]