419436130048

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{510253}}^1$

素因数の和:510314

約数の個数: 108

約数和(自身を含む): 954307646040

約数和(自身を除く): 534871515992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 208, 247, 256, 304, 338, 416, 494, 608, 676, 832, 988, 1216, 1352, 1664, 1976, 2432, 2704, 3211, 3328, 3952, 4864, 5408, 6422, 7904, 10816, 12844, 15808, 21632, 25688, 31616, 43264, 51376, 63232, 102752, 205504, 411008, 510253, 822016, 1020506, 2041012, 4082024, 6633289, 8164048, 9694807, 13266578, 16328096, 19389614, 26533156, 32656192, 38779228, 53066312, 65312384, 77558456, 86232757, 106132624, 126032491, 130624768, 155116912, 172465514, 212265248, 252064982, 310233824, 344931028, 424530496, 504129964, 620467648, 689862056, 849060992, 1008259928, 1240935296, 1379724112, 1638422383, 1698121984, 2016519856, 2481870592, 2759448224, 3276844766, 4033039712, 5518896448, 6553689532, 8066079424, 11037792896, 13107379064, 16132158848, 22075585792, 26214758128, 32264317696, 52429516256, 104859032512, 209718065024, 419436130048]

約数ペア:

[(1, 419436130048), (2, 209718065024), (4, 104859032512), (8, 52429516256), (13, 32264317696), (16, 26214758128), (19, 22075585792), (26, 16132158848), (32, 13107379064), (38, 11037792896), (52, 8066079424), (64, 6553689532), (76, 5518896448), (104, 4033039712), (128, 3276844766), (152, 2759448224), (169, 2481870592), (208, 2016519856), (247, 1698121984), (256, 1638422383), (304, 1379724112), (338, 1240935296), (416, 1008259928), (494, 849060992), (608, 689862056), (676, 620467648), (832, 504129964), (988, 424530496), (1216, 344931028), (1352, 310233824), (1664, 252064982), (1976, 212265248), (2432, 172465514), (2704, 155116912), (3211, 130624768), (3328, 126032491), (3952, 106132624), (4864, 86232757), (5408, 77558456), (6422, 65312384), (7904, 53066312), (10816, 38779228), (12844, 32656192), (15808, 26533156), (21632, 19389614), (25688, 16328096), (31616, 13266578), (43264, 9694807), (51376, 8164048), (63232, 6633289), (102752, 4082024), (205504, 2041012), (411008, 1020506), (510253, 822016)]