15694261872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 42501279744

約数和(自身を除く): 26807017872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 167, 186, 248, 274, 334, 372, 411, 461, 496, 501, 548, 668, 744, 822, 922, 1002, 1096, 1336, 1383, 1488, 1644, 1844, 2004, 2192, 2672, 2766, 3288, 3688, 4008, 4247, 5177, 5532, 6576, 7376, 8016, 8494, 10354, 11064, 12741, 14291, 15531, 16988, 20708, 22128, 22879, 25482, 28582, 31062, 33976, 41416, 42873, 45758, 50964, 57164, 62124, 63157, 67952, 68637, 76987, 82832, 85746, 91516, 101928, 114328, 124248, 126314, 137274, 153974, 171492, 183032, 189471, 203856, 228656, 230961, 248496, 252628, 274548, 307948, 342984, 366064, 378942, 461922, 505256, 549096, 615896, 685968, 709249, 757884, 923844, 1010512, 1098192, 1231792, 1418498, 1515768, 1847688, 1957867, 2127747, 2386597, 2836996, 3031536, 3695376, 3915734, 4255494, 4773194, 5673992, 5873601, 7159791, 7831468, 8510988, 9546388, 10547219, 11347984, 11747202, 14319582, 15662936, 17021976, 19092776, 21094438, 23494404, 28639164, 31325872, 31641657, 34043952, 38185552, 42188876, 46988808, 57278328, 63283314, 84377752, 93977616, 114556656, 126566628, 168755504, 253133256, 326963789, 506266512, 653927578, 980891367, 1307855156, 1961782734, 2615710312, 3923565468, 5231420624, 7847130936, 15694261872]

約数ペア:

[(1, 15694261872), (2, 7847130936), (3, 5231420624), (4, 3923565468), (6, 2615710312), (8, 1961782734), (12, 1307855156), (16, 980891367), (24, 653927578), (31, 506266512), (48, 326963789), (62, 253133256), (93, 168755504), (124, 126566628), (137, 114556656), (167, 93977616), (186, 84377752), (248, 63283314), (274, 57278328), (334, 46988808), (372, 42188876), (411, 38185552), (461, 34043952), (496, 31641657), (501, 31325872), (548, 28639164), (668, 23494404), (744, 21094438), (822, 19092776), (922, 17021976), (1002, 15662936), (1096, 14319582), (1336, 11747202), (1383, 11347984), (1488, 10547219), (1644, 9546388), (1844, 8510988), (2004, 7831468), (2192, 7159791), (2672, 5873601), (2766, 5673992), (3288, 4773194), (3688, 4255494), (4008, 3915734), (4247, 3695376), (5177, 3031536), (5532, 2836996), (6576, 2386597), (7376, 2127747), (8016, 1957867), (8494, 1847688), (10354, 1515768), (11064, 1418498), (12741, 1231792), (14291, 1098192), (15531, 1010512), (16988, 923844), (20708, 757884), (22128, 709249), (22879, 685968), (25482, 615896), (28582, 549096), (31062, 505256), (33976, 461922), (41416, 378942), (42873, 366064), (45758, 342984), (50964, 307948), (57164, 274548), (62124, 252628), (63157, 248496), (67952, 230961), (68637, 228656), (76987, 203856), (82832, 189471), (85746, 183032), (91516, 171492), (101928, 153974), (114328, 137274), (124248, 126314)]