242574384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2782

約数の個数: 80

約数和(自身を含む): 679644000

約数和(自身を除く): 437069616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 1192, 1788, 1937, 2384, 2609, 3576, 3874, 5218, 5811, 7152, 7748, 7827, 10436, 11622, 15496, 15654, 20872, 23244, 30992, 31308, 33917, 41744, 46488, 62616, 67834, 92976, 101751, 125232, 135668, 203502, 271336, 388741, 407004, 542672, 777482, 814008, 1166223, 1554964, 1628016, 2332446, 3109928, 4664892, 5053633, 6219856, 9329784, 10107266, 15160899, 18659568, 20214532, 30321798, 40429064, 60643596, 80858128, 121287192, 242574384]

約数ペア:

[(1, 242574384), (2, 121287192), (3, 80858128), (4, 60643596), (6, 40429064), (8, 30321798), (12, 20214532), (13, 18659568), (16, 15160899), (24, 10107266), (26, 9329784), (39, 6219856), (48, 5053633), (52, 4664892), (78, 3109928), (104, 2332446), (149, 1628016), (156, 1554964), (208, 1166223), (298, 814008), (312, 777482), (447, 542672), (596, 407004), (624, 388741), (894, 271336), (1192, 203502), (1788, 135668), (1937, 125232), (2384, 101751), (2609, 92976), (3576, 67834), (3874, 62616), (5218, 46488), (5811, 41744), (7152, 33917), (7748, 31308), (7827, 30992), (10436, 23244), (11622, 20872), (15496, 15654)]