12779915148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{354643}}^1$

素因数の和:354684

約数の個数: 144

約数和(自身を含む): 43374379776

約数和(自身を除く): 30594464628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 18018, 36036, 354643, 709286, 1063929, 1418572, 2127858, 2482501, 3191787, 3901073, 4255716, 4610359, 4965002, 6383574, 7447503, 7802146, 9220718, 9930004, 11703219, 12767148, 13831077, 14895006, 15604292, 18441436, 22342509, 23406438, 27307511, 27662154, 29790012, 32272513, 35109657, 41493231, 44685018, 46812876, 50713949, 54615022, 55324308, 64545026, 70219314, 81922533, 82986462, 89370036, 96817539, 101427898, 109230044, 129090052, 140438628, 152141847, 163845066, 165972924, 193635078, 202855796, 245767599, 290452617, 304283694, 327690132, 354997643, 387270156, 456425541, 491535198, 580905234, 608567388, 709995286, 912851082, 983070396, 1064992929, 1161810468, 1419990572, 1825702164, 2129985858, 3194978787, 4259971716, 6389957574, 12779915148]

約数ペア:

[(1, 12779915148), (2, 6389957574), (3, 4259971716), (4, 3194978787), (6, 2129985858), (7, 1825702164), (9, 1419990572), (11, 1161810468), (12, 1064992929), (13, 983070396), (14, 912851082), (18, 709995286), (21, 608567388), (22, 580905234), (26, 491535198), (28, 456425541), (33, 387270156), (36, 354997643), (39, 327690132), (42, 304283694), (44, 290452617), (52, 245767599), (63, 202855796), (66, 193635078), (77, 165972924), (78, 163845066), (84, 152141847), (91, 140438628), (99, 129090052), (117, 109230044), (126, 101427898), (132, 96817539), (143, 89370036), (154, 82986462), (156, 81922533), (182, 70219314), (198, 64545026), (231, 55324308), (234, 54615022), (252, 50713949), (273, 46812876), (286, 44685018), (308, 41493231), (364, 35109657), (396, 32272513), (429, 29790012), (462, 27662154), (468, 27307511), (546, 23406438), (572, 22342509), (693, 18441436), (819, 15604292), (858, 14895006), (924, 13831077), (1001, 12767148), (1092, 11703219), (1287, 9930004), (1386, 9220718), (1638, 7802146), (1716, 7447503), (2002, 6383574), (2574, 4965002), (2772, 4610359), (3003, 4255716), (3276, 3901073), (4004, 3191787), (5148, 2482501), (6006, 2127858), (9009, 1418572), (12012, 1063929), (18018, 709286), (36036, 354643)]