277492488

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2636

約数の個数: 128

約数和(自身を含む): 871584000

約数和(自身を除く): 594091512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2548, 2593, 2744, 3822, 4116, 4459, 5096, 5186, 7644, 7779, 8232, 8918, 10372, 13377, 15288, 15558, 17836, 18151, 20744, 26754, 31116, 33709, 35672, 36302, 53508, 54453, 62232, 67418, 72604, 101127, 107016, 108906, 127057, 134836, 145208, 202254, 217812, 235963, 254114, 269672, 381171, 404508, 435624, 471926, 508228, 707889, 762342, 809016, 889399, 943852, 1016456, 1415778, 1524684, 1651741, 1778798, 1887704, 2668197, 2831556, 3049368, 3303482, 3557596, 4955223, 5336394, 5663112, 6606964, 7115192, 9910446, 10672788, 11562187, 13213928, 19820892, 21345576, 23124374, 34686561, 39641784, 46248748, 69373122, 92497496, 138746244, 277492488]

約数ペア:

[(1, 277492488), (2, 138746244), (3, 92497496), (4, 69373122), (6, 46248748), (7, 39641784), (8, 34686561), (12, 23124374), (13, 21345576), (14, 19820892), (21, 13213928), (24, 11562187), (26, 10672788), (28, 9910446), (39, 7115192), (42, 6606964), (49, 5663112), (52, 5336394), (56, 4955223), (78, 3557596), (84, 3303482), (91, 3049368), (98, 2831556), (104, 2668197), (147, 1887704), (156, 1778798), (168, 1651741), (182, 1524684), (196, 1415778), (273, 1016456), (294, 943852), (312, 889399), (343, 809016), (364, 762342), (392, 707889), (546, 508228), (588, 471926), (637, 435624), (686, 404508), (728, 381171), (1029, 269672), (1092, 254114), (1176, 235963), (1274, 217812), (1372, 202254), (1911, 145208), (2058, 134836), (2184, 127057), (2548, 108906), (2593, 107016), (2744, 101127), (3822, 72604), (4116, 67418), (4459, 62232), (5096, 54453), (5186, 53508), (7644, 36302), (7779, 35672), (8232, 33709), (8918, 31116), (10372, 26754), (13377, 20744), (15288, 18151), (15558, 17836)]