553956552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 1584273600

約数和(自身を除く): 1030317048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 557, 684, 727, 1114, 1368, 1454, 1671, 2181, 2228, 2908, 3342, 4362, 4456, 5013, 5816, 6543, 6684, 8724, 10026, 10583, 13086, 13368, 13813, 17448, 20052, 21166, 26172, 27626, 31749, 40104, 41439, 42332, 52344, 55252, 63498, 82878, 84664, 95247, 110504, 124317, 126996, 165756, 190494, 248634, 253992, 331512, 380988, 404939, 497268, 761976, 809878, 994536, 1214817, 1619756, 2429634, 3239512, 3644451, 4859268, 7288902, 7693841, 9718536, 14577804, 15387682, 23081523, 29155608, 30775364, 46163046, 61550728, 69244569, 92326092, 138489138, 184652184, 276978276, 553956552]

約数ペア:

[(1, 553956552), (2, 276978276), (3, 184652184), (4, 138489138), (6, 92326092), (8, 69244569), (9, 61550728), (12, 46163046), (18, 30775364), (19, 29155608), (24, 23081523), (36, 15387682), (38, 14577804), (57, 9718536), (72, 7693841), (76, 7288902), (114, 4859268), (152, 3644451), (171, 3239512), (228, 2429634), (342, 1619756), (456, 1214817), (557, 994536), (684, 809878), (727, 761976), (1114, 497268), (1368, 404939), (1454, 380988), (1671, 331512), (2181, 253992), (2228, 248634), (2908, 190494), (3342, 165756), (4362, 126996), (4456, 124317), (5013, 110504), (5816, 95247), (6543, 84664), (6684, 82878), (8724, 63498), (10026, 55252), (10583, 52344), (13086, 42332), (13368, 41439), (13813, 40104), (17448, 31749), (20052, 27626), (21166, 26172)]