355171104

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1463

約数の個数: 144

約数和(自身を含む): 1086583680

約数和(自身を除く): 731412576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 456, 564, 608, 684, 752, 846, 893, 912, 1128, 1368, 1381, 1504, 1692, 1786, 1824, 2256, 2679, 2736, 2762, 3384, 3572, 4143, 4512, 5358, 5472, 5524, 6768, 7144, 8037, 8286, 10716, 11048, 12429, 13536, 14288, 16074, 16572, 21432, 22096, 24858, 26239, 28576, 32148, 33144, 42864, 44192, 49716, 52478, 64296, 64907, 66288, 78717, 85728, 99432, 104956, 128592, 129814, 132576, 157434, 194721, 198864, 209912, 236151, 257184, 259628, 314868, 389442, 397728, 419824, 472302, 519256, 584163, 629736, 778884, 839648, 944604, 1038512, 1168326, 1233233, 1259472, 1557768, 1889208, 2077024, 2336652, 2466466, 2518944, 3115536, 3699699, 3778416, 4673304, 4932932, 6231072, 7399398, 7556832, 9346608, 9865864, 11099097, 14798796, 18693216, 19731728, 22198194, 29597592, 39463456, 44396388, 59195184, 88792776, 118390368, 177585552, 355171104]

約数ペア:

[(1, 355171104), (2, 177585552), (3, 118390368), (4, 88792776), (6, 59195184), (8, 44396388), (9, 39463456), (12, 29597592), (16, 22198194), (18, 19731728), (19, 18693216), (24, 14798796), (32, 11099097), (36, 9865864), (38, 9346608), (47, 7556832), (48, 7399398), (57, 6231072), (72, 4932932), (76, 4673304), (94, 3778416), (96, 3699699), (114, 3115536), (141, 2518944), (144, 2466466), (152, 2336652), (171, 2077024), (188, 1889208), (228, 1557768), (282, 1259472), (288, 1233233), (304, 1168326), (342, 1038512), (376, 944604), (423, 839648), (456, 778884), (564, 629736), (608, 584163), (684, 519256), (752, 472302), (846, 419824), (893, 397728), (912, 389442), (1128, 314868), (1368, 259628), (1381, 257184), (1504, 236151), (1692, 209912), (1786, 198864), (1824, 194721), (2256, 157434), (2679, 132576), (2736, 129814), (2762, 128592), (3384, 104956), (3572, 99432), (4143, 85728), (4512, 78717), (5358, 66288), (5472, 64907), (5524, 64296), (6768, 52478), (7144, 49716), (8037, 44192), (8286, 42864), (10716, 33144), (11048, 32148), (12429, 28576), (13536, 26239), (14288, 24858), (16074, 22096), (16572, 21432)]