1540372686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 3303244800

約数和(自身を除く): 1762872114

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 239, 353, 358, 478, 537, 706, 717, 1059, 1074, 1434, 2118, 3043, 4063, 6001, 6086, 8126, 9129, 12002, 12189, 18003, 18258, 24378, 36006, 42781, 63187, 84367, 85562, 126374, 128343, 168734, 189561, 253101, 256686, 379122, 506202, 727277, 1074179, 1434239, 1454554, 2148358, 2181831, 2868478, 3222537, 4302717, 4363662, 6445074, 8605434, 15101693, 30203386, 45305079, 90610158, 256728781, 513457562, 770186343, 1540372686]

約数ペア:

[(1, 1540372686), (2, 770186343), (3, 513457562), (6, 256728781), (17, 90610158), (34, 45305079), (51, 30203386), (102, 15101693), (179, 8605434), (239, 6445074), (353, 4363662), (358, 4302717), (478, 3222537), (537, 2868478), (706, 2181831), (717, 2148358), (1059, 1454554), (1074, 1434239), (1434, 1074179), (2118, 727277), (3043, 506202), (4063, 379122), (6001, 256686), (6086, 253101), (8126, 189561), (9129, 168734), (12002, 128343), (12189, 126374), (18003, 85562), (18258, 84367), (24378, 63187), (36006, 42781)]