25228213704

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{21061}}^1$

素因数の和:21331

約数の個数: 96

約数和(自身を含む): 69393392640

約数和(自身を除く): 44165178936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 131, 254, 262, 381, 393, 508, 524, 762, 786, 1016, 1048, 1143, 1179, 1524, 1572, 2286, 2358, 3048, 3144, 4572, 4716, 9144, 9432, 16637, 21061, 33274, 42122, 49911, 63183, 66548, 84244, 99822, 126366, 133096, 149733, 168488, 189549, 199644, 252732, 299466, 379098, 399288, 505464, 598932, 758196, 1197864, 1516392, 2674747, 2758991, 5349494, 5517982, 8024241, 8276973, 10698988, 11035964, 16048482, 16553946, 21397976, 22071928, 24072723, 24830919, 32096964, 33107892, 48145446, 49661838, 64193928, 66215784, 96290892, 99323676, 192581784, 198647352, 350391857, 700783714, 1051175571, 1401567428, 2102351142, 2803134856, 3153526713, 4204702284, 6307053426, 8409404568, 12614106852, 25228213704]

約数ペア:

[(1, 25228213704), (2, 12614106852), (3, 8409404568), (4, 6307053426), (6, 4204702284), (8, 3153526713), (9, 2803134856), (12, 2102351142), (18, 1401567428), (24, 1051175571), (36, 700783714), (72, 350391857), (127, 198647352), (131, 192581784), (254, 99323676), (262, 96290892), (381, 66215784), (393, 64193928), (508, 49661838), (524, 48145446), (762, 33107892), (786, 32096964), (1016, 24830919), (1048, 24072723), (1143, 22071928), (1179, 21397976), (1524, 16553946), (1572, 16048482), (2286, 11035964), (2358, 10698988), (3048, 8276973), (3144, 8024241), (4572, 5517982), (4716, 5349494), (9144, 2758991), (9432, 2674747), (16637, 1516392), (21061, 1197864), (33274, 758196), (42122, 598932), (49911, 505464), (63183, 399288), (66548, 379098), (84244, 299466), (99822, 252732), (126366, 199644), (133096, 189549), (149733, 168488)]