252997368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3541}}^1$

素因数の和:3792

約数の個数: 64

約数和(自身を含む): 684314400

約数和(自身を除く): 431317032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 1374, 1832, 2748, 2977, 3541, 5496, 5954, 7082, 8931, 10623, 11908, 14164, 17862, 21246, 23816, 28328, 35724, 42492, 46033, 71448, 84984, 92066, 138099, 184132, 276198, 368264, 552396, 810889, 1104792, 1621778, 2432667, 3243556, 4865334, 6487112, 9730668, 10541557, 19461336, 21083114, 31624671, 42166228, 63249342, 84332456, 126498684, 252997368]

約数ペア:

[(1, 252997368), (2, 126498684), (3, 84332456), (4, 63249342), (6, 42166228), (8, 31624671), (12, 21083114), (13, 19461336), (24, 10541557), (26, 9730668), (39, 6487112), (52, 4865334), (78, 3243556), (104, 2432667), (156, 1621778), (229, 1104792), (312, 810889), (458, 552396), (687, 368264), (916, 276198), (1374, 184132), (1832, 138099), (2748, 92066), (2977, 84984), (3541, 71448), (5496, 46033), (5954, 42492), (7082, 35724), (8931, 28328), (10623, 23816), (11908, 21246), (14164, 17862)]