1400532864

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1556

約数の個数: 128

約数和(自身を含む): 3946992000

約数和(自身を除く): 2546459136

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, 556, 608, 834, 912, 1112, 1216, 1381, 1668, 1824, 2224, 2432, 2641, 2762, 3336, 3648, 4143, 4448, 5282, 5524, 6672, 7296, 7923, 8286, 8896, 10564, 11048, 13344, 15846, 16572, 17792, 21128, 22096, 26239, 26688, 31692, 33144, 42256, 44192, 52478, 53376, 63384, 66288, 78717, 84512, 88384, 104956, 126768, 132576, 157434, 169024, 176768, 191959, 209912, 253536, 265152, 314868, 338048, 383918, 419824, 507072, 530304, 575877, 629736, 767836, 839648, 1014144, 1151754, 1259472, 1535672, 1679296, 2303508, 2518944, 3071344, 3358592, 3647221, 4607016, 5037888, 6142688, 7294442, 9214032, 10075776, 10941663, 12285376, 14588884, 18428064, 21883326, 24570752, 29177768, 36856128, 43766652, 58355536, 73712256, 87533304, 116711072, 175066608, 233422144, 350133216, 466844288, 700266432, 1400532864]

約数ペア:

[(1, 1400532864), (2, 700266432), (3, 466844288), (4, 350133216), (6, 233422144), (8, 175066608), (12, 116711072), (16, 87533304), (19, 73712256), (24, 58355536), (32, 43766652), (38, 36856128), (48, 29177768), (57, 24570752), (64, 21883326), (76, 18428064), (96, 14588884), (114, 12285376), (128, 10941663), (139, 10075776), (152, 9214032), (192, 7294442), (228, 6142688), (278, 5037888), (304, 4607016), (384, 3647221), (417, 3358592), (456, 3071344), (556, 2518944), (608, 2303508), (834, 1679296), (912, 1535672), (1112, 1259472), (1216, 1151754), (1381, 1014144), (1668, 839648), (1824, 767836), (2224, 629736), (2432, 575877), (2641, 530304), (2762, 507072), (3336, 419824), (3648, 383918), (4143, 338048), (4448, 314868), (5282, 265152), (5524, 253536), (6672, 209912), (7296, 191959), (7923, 176768), (8286, 169024), (8896, 157434), (10564, 132576), (11048, 126768), (13344, 104956), (15846, 88384), (16572, 84512), (17792, 78717), (21128, 66288), (22096, 63384), (26239, 53376), (26688, 52478), (31692, 44192), (33144, 42256)]