66647328176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2647

約数の個数: 160

約数和(自身を含む): 154593230400

約数和(自身を除く): 87945902224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 89, 104, 137, 143, 176, 178, 208, 274, 286, 356, 548, 572, 712, 979, 1096, 1144, 1157, 1424, 1507, 1781, 1958, 2192, 2288, 2314, 2389, 3014, 3562, 3916, 4628, 4778, 6028, 7124, 7832, 9256, 9556, 12056, 12193, 12727, 14248, 15664, 18512, 19112, 19591, 24112, 24386, 25454, 26279, 28496, 31057, 38224, 39182, 48772, 50908, 52558, 62114, 78364, 97544, 101816, 105116, 124228, 134123, 156728, 158509, 195088, 203632, 210232, 212621, 248456, 268246, 313456, 317018, 327293, 341627, 420464, 425242, 496912, 536492, 634036, 654586, 683254, 850484, 1072984, 1268072, 1309172, 1366508, 1700968, 1743599, 2145968, 2338831, 2536144, 2618344, 2733016, 2764073, 3401936, 3487198, 3600223, 4254809, 4677662, 5236688, 5466032, 5528146, 6974396, 7200446, 8509618, 9355324, 11056292, 13948792, 14400892, 17019236, 18710648, 22112584, 27897584, 28801784, 29129077, 30404803, 34038472, 37421296, 44225168, 46802899, 57603568, 58258154, 60809606, 68076944, 93605798, 116516308, 121619212, 187211596, 233032616, 243238424, 320419847, 374423192, 378678001, 466065232, 486476848, 640839694, 748846384, 757356002, 1281679388, 1514712004, 2563358776, 3029424008, 4165458011, 5126717552, 6058848016, 8330916022, 16661832044, 33323664088, 66647328176]

約数ペア:

[(1, 66647328176), (2, 33323664088), (4, 16661832044), (8, 8330916022), (11, 6058848016), (13, 5126717552), (16, 4165458011), (22, 3029424008), (26, 2563358776), (44, 1514712004), (52, 1281679388), (88, 757356002), (89, 748846384), (104, 640839694), (137, 486476848), (143, 466065232), (176, 378678001), (178, 374423192), (208, 320419847), (274, 243238424), (286, 233032616), (356, 187211596), (548, 121619212), (572, 116516308), (712, 93605798), (979, 68076944), (1096, 60809606), (1144, 58258154), (1157, 57603568), (1424, 46802899), (1507, 44225168), (1781, 37421296), (1958, 34038472), (2192, 30404803), (2288, 29129077), (2314, 28801784), (2389, 27897584), (3014, 22112584), (3562, 18710648), (3916, 17019236), (4628, 14400892), (4778, 13948792), (6028, 11056292), (7124, 9355324), (7832, 8509618), (9256, 7200446), (9556, 6974396), (12056, 5528146), (12193, 5466032), (12727, 5236688), (14248, 4677662), (15664, 4254809), (18512, 3600223), (19112, 3487198), (19591, 3401936), (24112, 2764073), (24386, 2733016), (25454, 2618344), (26279, 2536144), (28496, 2338831), (31057, 2145968), (38224, 1743599), (39182, 1700968), (48772, 1366508), (50908, 1309172), (52558, 1268072), (62114, 1072984), (78364, 850484), (97544, 683254), (101816, 654586), (105116, 634036), (124228, 536492), (134123, 496912), (156728, 425242), (158509, 420464), (195088, 341627), (203632, 327293), (210232, 317018), (212621, 313456), (248456, 268246)]