389561462016

素因数分解:

$2^8\times 3^1\times {\mathrm{523}}^1\times {\mathrm{969869}}^1$

素因数の和:970411

約数の個数: 72

約数和(自身を含む): 1038785082720

約数和(自身を除く): 649223620704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 523, 768, 1046, 1569, 2092, 3138, 4184, 6276, 8368, 12552, 16736, 25104, 33472, 50208, 66944, 100416, 133888, 200832, 401664, 969869, 1939738, 2909607, 3879476, 5819214, 7758952, 11638428, 15517904, 23276856, 31035808, 46553712, 62071616, 93107424, 124143232, 186214848, 248286464, 372429696, 507241487, 744859392, 1014482974, 1521724461, 2028965948, 3043448922, 4057931896, 6086897844, 8115863792, 12173795688, 16231727584, 24347591376, 32463455168, 48695182752, 64926910336, 97390365504, 129853820672, 194780731008, 389561462016]

約数ペア:

[(1, 389561462016), (2, 194780731008), (3, 129853820672), (4, 97390365504), (6, 64926910336), (8, 48695182752), (12, 32463455168), (16, 24347591376), (24, 16231727584), (32, 12173795688), (48, 8115863792), (64, 6086897844), (96, 4057931896), (128, 3043448922), (192, 2028965948), (256, 1521724461), (384, 1014482974), (523, 744859392), (768, 507241487), (1046, 372429696), (1569, 248286464), (2092, 186214848), (3138, 124143232), (4184, 93107424), (6276, 62071616), (8368, 46553712), (12552, 31035808), (16736, 23276856), (25104, 15517904), (33472, 11638428), (50208, 7758952), (66944, 5819214), (100416, 3879476), (133888, 2909607), (200832, 1939738), (401664, 969869)]