330170372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 721996800

約数和(自身を除く): 391826428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 67, 76, 118, 133, 134, 157, 236, 266, 268, 314, 413, 469, 532, 628, 826, 938, 1099, 1121, 1273, 1652, 1876, 2198, 2242, 2546, 2983, 3953, 4396, 4484, 5092, 5966, 7847, 7906, 8911, 9263, 10519, 11932, 15694, 15812, 17822, 18526, 20881, 21038, 27671, 31388, 35644, 37052, 41762, 42076, 55342, 64841, 73633, 75107, 83524, 110684, 129682, 147266, 150214, 175997, 199861, 259364, 294532, 300428, 351994, 399722, 525749, 620621, 703988, 799444, 1051498, 1231979, 1241242, 1399027, 2102996, 2463958, 2482484, 2798054, 4344347, 4927916, 5596108, 8688694, 11791799, 17377388, 23583598, 47167196, 82542593, 165085186, 330170372]

約数ペア:

[(1, 330170372), (2, 165085186), (4, 82542593), (7, 47167196), (14, 23583598), (19, 17377388), (28, 11791799), (38, 8688694), (59, 5596108), (67, 4927916), (76, 4344347), (118, 2798054), (133, 2482484), (134, 2463958), (157, 2102996), (236, 1399027), (266, 1241242), (268, 1231979), (314, 1051498), (413, 799444), (469, 703988), (532, 620621), (628, 525749), (826, 399722), (938, 351994), (1099, 300428), (1121, 294532), (1273, 259364), (1652, 199861), (1876, 175997), (2198, 150214), (2242, 147266), (2546, 129682), (2983, 110684), (3953, 83524), (4396, 75107), (4484, 73633), (5092, 64841), (5966, 55342), (7847, 42076), (7906, 41762), (8911, 37052), (9263, 35644), (10519, 31388), (11932, 27671), (15694, 21038), (15812, 20881), (17822, 18526)]