2783509434

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{7103}}^1$

素因数の和:7217

約数の個数: 80

約数和(自身を含む): 6498455040

約数和(自身を除く): 3714945606

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 59, 81, 82, 118, 123, 162, 177, 246, 354, 369, 531, 738, 1062, 1107, 1593, 2214, 2419, 3186, 3321, 4779, 4838, 6642, 7103, 7257, 9558, 14206, 14514, 21309, 21771, 42618, 43542, 63927, 65313, 127854, 130626, 191781, 195939, 291223, 383562, 391878, 419077, 575343, 582446, 838154, 873669, 1150686, 1257231, 1747338, 2514462, 2621007, 3771693, 5242014, 7543386, 7863021, 11315079, 15726042, 17182157, 22630158, 23589063, 33945237, 34364314, 47178126, 51546471, 67890474, 103092942, 154639413, 309278826, 463918239, 927836478, 1391754717, 2783509434]

約数ペア:

[(1, 2783509434), (2, 1391754717), (3, 927836478), (6, 463918239), (9, 309278826), (18, 154639413), (27, 103092942), (41, 67890474), (54, 51546471), (59, 47178126), (81, 34364314), (82, 33945237), (118, 23589063), (123, 22630158), (162, 17182157), (177, 15726042), (246, 11315079), (354, 7863021), (369, 7543386), (531, 5242014), (738, 3771693), (1062, 2621007), (1107, 2514462), (1593, 1747338), (2214, 1257231), (2419, 1150686), (3186, 873669), (3321, 838154), (4779, 582446), (4838, 575343), (6642, 419077), (7103, 391878), (7257, 383562), (9558, 291223), (14206, 195939), (14514, 191781), (21309, 130626), (21771, 127854), (42618, 65313), (43542, 63927)]