996980257926

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{433}}^1\times {\mathrm{39371}}^1$

素因数の和:39856

約数の個数: 120

約数和(自身を含む): 2363245320744

約数和(自身を除く): 1366265062818

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 361, 433, 513, 722, 866, 1026, 1083, 1299, 1539, 2166, 2598, 3078, 3249, 3897, 6498, 7794, 8227, 9747, 11691, 16454, 19494, 23382, 24681, 29241, 35073, 39371, 49362, 58482, 70146, 74043, 78742, 118113, 148086, 156313, 222129, 236226, 312626, 354339, 444258, 468939, 666387, 708678, 748049, 937878, 1063017, 1332774, 1406817, 1496098, 2126034, 2244147, 2813634, 3189051, 4220451, 4488294, 6378102, 6732441, 8440902, 12661353, 13464882, 14212931, 17047643, 20197323, 25322706, 28425862, 34095286, 40394646, 42638793, 51142929, 60591969, 85277586, 102285858, 121183938, 127916379, 153428787, 255832758, 306857574, 323905217, 383749137, 460286361, 647810434, 767498274, 920572722, 971715651, 1151247411, 1380859083, 1943431302, 2302494822, 2761718166, 2915146953, 5830293906, 6154199123, 8745440859, 12308398246, 17490881718, 18462597369, 26236322577, 36925194738, 52472645154, 55387792107, 110775584214, 166163376321, 332326752642, 498490128963, 996980257926]

約数ペア:

[(1, 996980257926), (2, 498490128963), (3, 332326752642), (6, 166163376321), (9, 110775584214), (18, 55387792107), (19, 52472645154), (27, 36925194738), (38, 26236322577), (54, 18462597369), (57, 17490881718), (81, 12308398246), (114, 8745440859), (162, 6154199123), (171, 5830293906), (342, 2915146953), (361, 2761718166), (433, 2302494822), (513, 1943431302), (722, 1380859083), (866, 1151247411), (1026, 971715651), (1083, 920572722), (1299, 767498274), (1539, 647810434), (2166, 460286361), (2598, 383749137), (3078, 323905217), (3249, 306857574), (3897, 255832758), (6498, 153428787), (7794, 127916379), (8227, 121183938), (9747, 102285858), (11691, 85277586), (16454, 60591969), (19494, 51142929), (23382, 42638793), (24681, 40394646), (29241, 34095286), (35073, 28425862), (39371, 25322706), (49362, 20197323), (58482, 17047643), (70146, 14212931), (74043, 13464882), (78742, 12661353), (118113, 8440902), (148086, 6732441), (156313, 6378102), (222129, 4488294), (236226, 4220451), (312626, 3189051), (354339, 2813634), (444258, 2244147), (468939, 2126034), (666387, 1496098), (708678, 1406817), (748049, 1332774), (937878, 1063017)]