18343391808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2389}}^1$

素因数の和:2637

約数の個数: 224

約数和(自身を含む): 57694982400

約数和(自身を除く): 39351590592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 197, 203, 224, 232, 336, 348, 394, 406, 448, 464, 591, 609, 672, 696, 788, 812, 928, 1182, 1218, 1344, 1379, 1392, 1576, 1624, 1856, 2364, 2389, 2436, 2758, 2784, 3152, 3248, 4137, 4728, 4778, 4872, 5516, 5568, 5713, 6304, 6496, 7167, 8274, 9456, 9556, 9744, 11032, 11426, 12608, 12992, 14334, 16548, 16723, 17139, 18912, 19112, 19488, 22064, 22852, 28668, 33096, 33446, 34278, 37824, 38224, 38976, 39991, 44128, 45704, 50169, 57336, 66192, 66892, 68556, 69281, 76448, 79982, 88256, 91408, 100338, 114672, 119973, 132384, 133784, 137112, 138562, 152896, 159964, 182816, 200676, 207843, 229344, 239946, 264768, 267568, 274224, 277124, 319928, 365632, 401352, 415686, 458688, 470633, 479892, 484967, 535136, 548448, 554248, 639856, 802704, 831372, 941266, 959784, 969934, 1070272, 1096896, 1108496, 1279712, 1411899, 1454901, 1605408, 1662744, 1882532, 1919568, 1939868, 2216992, 2559424, 2823798, 2909802, 3210816, 3294431, 3325488, 3765064, 3839136, 3879736, 4433984, 5647596, 5819604, 6588862, 6650976, 7530128, 7678272, 7759472, 9883293, 11295192, 11639208, 13177724, 13301952, 13648357, 15060256, 15518944, 19766586, 22590384, 23278416, 26355448, 27296714, 30120512, 31037888, 39533172, 40945071, 45180768, 46556832, 52710896, 54593428, 79066344, 81890142, 90361536, 93113664, 95538499, 105421792, 109186856, 158132688, 163780284, 191076998, 210843584, 218373712, 286615497, 316265376, 327560568, 382153996, 436747424, 573230994, 632530752, 655121136, 764307992, 873494848, 1146461988, 1310242272, 1528615984, 2292923976, 2620484544, 3057231968, 4585847952, 6114463936, 9171695904, 18343391808]

約数ペア:

[(1, 18343391808), (2, 9171695904), (3, 6114463936), (4, 4585847952), (6, 3057231968), (7, 2620484544), (8, 2292923976), (12, 1528615984), (14, 1310242272), (16, 1146461988), (21, 873494848), (24, 764307992), (28, 655121136), (29, 632530752), (32, 573230994), (42, 436747424), (48, 382153996), (56, 327560568), (58, 316265376), (64, 286615497), (84, 218373712), (87, 210843584), (96, 191076998), (112, 163780284), (116, 158132688), (168, 109186856), (174, 105421792), (192, 95538499), (197, 93113664), (203, 90361536), (224, 81890142), (232, 79066344), (336, 54593428), (348, 52710896), (394, 46556832), (406, 45180768), (448, 40945071), (464, 39533172), (591, 31037888), (609, 30120512), (672, 27296714), (696, 26355448), (788, 23278416), (812, 22590384), (928, 19766586), (1182, 15518944), (1218, 15060256), (1344, 13648357), (1379, 13301952), (1392, 13177724), (1576, 11639208), (1624, 11295192), (1856, 9883293), (2364, 7759472), (2389, 7678272), (2436, 7530128), (2758, 6650976), (2784, 6588862), (3152, 5819604), (3248, 5647596), (4137, 4433984), (4728, 3879736), (4778, 3839136), (4872, 3765064), (5516, 3325488), (5568, 3294431), (5713, 3210816), (6304, 2909802), (6496, 2823798), (7167, 2559424), (8274, 2216992), (9456, 1939868), (9556, 1919568), (9744, 1882532), (11032, 1662744), (11426, 1605408), (12608, 1454901), (12992, 1411899), (14334, 1279712), (16548, 1108496), (16723, 1096896), (17139, 1070272), (18912, 969934), (19112, 959784), (19488, 941266), (22064, 831372), (22852, 802704), (28668, 639856), (33096, 554248), (33446, 548448), (34278, 535136), (37824, 484967), (38224, 479892), (38976, 470633), (39991, 458688), (44128, 415686), (45704, 401352), (50169, 365632), (57336, 319928), (66192, 277124), (66892, 274224), (68556, 267568), (69281, 264768), (76448, 239946), (79982, 229344), (88256, 207843), (91408, 200676), (100338, 182816), (114672, 159964), (119973, 152896), (132384, 138562), (133784, 137112)]