554736768

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 1565088000

約数和(自身を除く): 1010351232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 139, 152, 192, 228, 278, 304, 384, 417, 456, 547, 556, 608, 834, 912, 1094, 1112, 1216, 1641, 1668, 1824, 2188, 2224, 2432, 2641, 3282, 3336, 3648, 4376, 4448, 5282, 6564, 6672, 7296, 7923, 8752, 8896, 10393, 10564, 13128, 13344, 15846, 17504, 17792, 20786, 21128, 26256, 26688, 31179, 31692, 35008, 41572, 42256, 52512, 53376, 62358, 63384, 70016, 76033, 83144, 84512, 105024, 124716, 126768, 152066, 166288, 169024, 210048, 228099, 249432, 253536, 304132, 332576, 338048, 456198, 498864, 507072, 608264, 665152, 912396, 997728, 1014144, 1216528, 1330304, 1444627, 1824792, 1995456, 2433056, 2889254, 3649584, 3990912, 4333881, 4866112, 5778508, 7299168, 8667762, 9732224, 11557016, 14598336, 17335524, 23114032, 29196672, 34671048, 46228064, 69342096, 92456128, 138684192, 184912256, 277368384, 554736768]

約数ペア:

[(1, 554736768), (2, 277368384), (3, 184912256), (4, 138684192), (6, 92456128), (8, 69342096), (12, 46228064), (16, 34671048), (19, 29196672), (24, 23114032), (32, 17335524), (38, 14598336), (48, 11557016), (57, 9732224), (64, 8667762), (76, 7299168), (96, 5778508), (114, 4866112), (128, 4333881), (139, 3990912), (152, 3649584), (192, 2889254), (228, 2433056), (278, 1995456), (304, 1824792), (384, 1444627), (417, 1330304), (456, 1216528), (547, 1014144), (556, 997728), (608, 912396), (834, 665152), (912, 608264), (1094, 507072), (1112, 498864), (1216, 456198), (1641, 338048), (1668, 332576), (1824, 304132), (2188, 253536), (2224, 249432), (2432, 228099), (2641, 210048), (3282, 169024), (3336, 166288), (3648, 152066), (4376, 126768), (4448, 124716), (5282, 105024), (6564, 84512), (6672, 83144), (7296, 76033), (7923, 70016), (8752, 63384), (8896, 62358), (10393, 53376), (10564, 52512), (13128, 42256), (13344, 41572), (15846, 35008), (17504, 31692), (17792, 31179), (20786, 26688), (21128, 26256)]