268032696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 741580800

約数和(自身を除く): 473548104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 67, 76, 93, 114, 124, 134, 152, 186, 201, 228, 248, 268, 283, 372, 402, 456, 536, 566, 589, 744, 804, 849, 1132, 1178, 1273, 1608, 1698, 1767, 2077, 2264, 2356, 2546, 3396, 3534, 3819, 4154, 4712, 5092, 5377, 6231, 6792, 7068, 7638, 8308, 8773, 10184, 10754, 12462, 14136, 15276, 16131, 16616, 17546, 18961, 21508, 24924, 26319, 30552, 32262, 35092, 37922, 39463, 43016, 49848, 52638, 56883, 64524, 70184, 75844, 78926, 105276, 113766, 118389, 129048, 151688, 157852, 166687, 210552, 227532, 236778, 315704, 333374, 360259, 455064, 473556, 500061, 587791, 666748, 720518, 947112, 1000122, 1080777, 1175582, 1333496, 1441036, 1763373, 2000244, 2161554, 2351164, 2882072, 3526746, 4000488, 4323108, 4702328, 7053492, 8646216, 11168029, 14106984, 22336058, 33504087, 44672116, 67008174, 89344232, 134016348, 268032696]

約数ペア:

[(1, 268032696), (2, 134016348), (3, 89344232), (4, 67008174), (6, 44672116), (8, 33504087), (12, 22336058), (19, 14106984), (24, 11168029), (31, 8646216), (38, 7053492), (57, 4702328), (62, 4323108), (67, 4000488), (76, 3526746), (93, 2882072), (114, 2351164), (124, 2161554), (134, 2000244), (152, 1763373), (186, 1441036), (201, 1333496), (228, 1175582), (248, 1080777), (268, 1000122), (283, 947112), (372, 720518), (402, 666748), (456, 587791), (536, 500061), (566, 473556), (589, 455064), (744, 360259), (804, 333374), (849, 315704), (1132, 236778), (1178, 227532), (1273, 210552), (1608, 166687), (1698, 157852), (1767, 151688), (2077, 129048), (2264, 118389), (2356, 113766), (2546, 105276), (3396, 78926), (3534, 75844), (3819, 70184), (4154, 64524), (4712, 56883), (5092, 52638), (5377, 49848), (6231, 43016), (6792, 39463), (7068, 37922), (7638, 35092), (8308, 32262), (8773, 30552), (10184, 26319), (10754, 24924), (12462, 21508), (14136, 18961), (15276, 17546), (16131, 16616)]