577790772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 1510247424

約数和(自身を除く): 932456652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 157, 186, 314, 372, 403, 471, 628, 761, 806, 942, 1209, 1522, 1612, 1884, 2041, 2283, 2418, 3044, 4082, 4566, 4836, 4867, 6123, 8164, 9132, 9734, 9893, 12246, 14601, 19468, 19786, 23591, 24492, 29202, 29679, 39572, 47182, 58404, 59358, 63271, 70773, 94364, 118716, 119477, 126542, 141546, 189813, 238954, 253084, 283092, 306683, 358431, 379626, 477908, 613366, 716862, 759252, 920049, 1226732, 1433724, 1553201, 1840098, 3106402, 3680196, 3703787, 4659603, 6212804, 7407574, 9319206, 11111361, 14815148, 18638412, 22222722, 44445444, 48149231, 96298462, 144447693, 192596924, 288895386, 577790772]

約数ペア:

[(1, 577790772), (2, 288895386), (3, 192596924), (4, 144447693), (6, 96298462), (12, 48149231), (13, 44445444), (26, 22222722), (31, 18638412), (39, 14815148), (52, 11111361), (62, 9319206), (78, 7407574), (93, 6212804), (124, 4659603), (156, 3703787), (157, 3680196), (186, 3106402), (314, 1840098), (372, 1553201), (403, 1433724), (471, 1226732), (628, 920049), (761, 759252), (806, 716862), (942, 613366), (1209, 477908), (1522, 379626), (1612, 358431), (1884, 306683), (2041, 283092), (2283, 253084), (2418, 238954), (3044, 189813), (4082, 141546), (4566, 126542), (4836, 119477), (4867, 118716), (6123, 94364), (8164, 70773), (9132, 63271), (9734, 59358), (9893, 58404), (12246, 47182), (14601, 39572), (19468, 29679), (19786, 29202), (23591, 24492)]